| Last Name | First Name | Event* | Day | Month | Year | Publication Date | Wife | Husband | Mother | Father | Locaton of Event | ||
| Machado de Curley | Ramona | m | 29 | Oct | 1857 | 4 | Oct | 1857 | Williams, Wm. | San Diego | |||
| Macintosh | John | d | 10 | Nov | 1857 | 7 | Nov | 1857 | Macintosh, Dr. Robert | San Francisco | |||
| Mack | Charles E. | m | 26 | Mar | 1857 | 24 | Mar | 1857 | Curtis, Miss Louise | San Francisco | |||
| Mack | dau | b | 22 | Jul | 1857 | 14 | Jul | 1857 | Mack, Wm. H. | Mowry's Landing, Alameda County | |||
| Mack | dau | b | 25 | Jul | 1857 | 14 | Jul | 1857 | Mack, W. H. | Alameda County | |||
| Mack | Wm. H. | m | 7 | Sep | 1857 | 19 | Jul | 1857 | Hinkley, Clara S. | Beverly, Mass. | |||
| Mackay | Hugh | d | 25 | Mar | 1857 | 18 | Mar | 1857 | Horsetown, Shasta County | ||||
| Madder | infant dau | d | 8 | Oct | 1857 | 4 | Oct | 1857 | Madder, Mary Ann | Madder, Thos. | San Francisco | ||
| Madeira | Daniel | m | 16 | Apr | 1857 | 15 | Apr | 1857 | Denison, Miss n | Sacramento | |||
| Madison | Jacob | d | 25 | May | 1857 | 25 | May | 1857 | Sacramento | ||||
| Madison | Jacob | d | 25 | May | 1857 | 25 | May | 1857 | Sacramento | ||||
| Maginnis | Eliphaz | m | 9 | Jul | 1857 | 6 | Jul | 1857 | Chevilia, Lydia | San Francisco | |||
| Maguire | Miss Elizabeth | m | 20 | Feb | 1857 | 17 | Feb | 1857 | Gavigan, Wm. | San Francisco | |||
| Maher | Mrs. Ellen | d | 10 | Aug | 1857 | 3 | Aug | 1857 | Shasta | ||||
| Maine | Miss Elizabeth | m | 1 | Mar | 1857 | 22 | Feb | 1857 | Stewart, William | Middle Bar, Mokelumne River | |||
| Malarky | Miss Eliza | m | 19 | Aug | 1857 | 11 | Aug | 1857 | O'Neal, John | Jamestown, Tuolumne County | |||
| Maley | Miss Mary E. | m | 4 | Jun | 1857 | 22 | Apr | 1857 | Alexander, Wm. | Linn County, Oregon | |||
| Mallett | Henrietta H. | m | 25 | Nov | 1857 | 7 | Nov | 1857 | Tennett, Mr. John | Martinez | |||
| Malone | Ann | m | 27 | Jul | 1857 | 22 | Jul | 1857 | Croney, Patrick | Shasta | |||
| Malones | Antonia | d | 13 | May | 1857 | 11 | May | 1857 | San Francisco | ||||
| Malony | son | b | 4 | Feb | 1857 | 27 | Jan | 1857 | Malony, Wm. | Weaverville | |||
| Maltby | J. | m | 1 | May | 1857 | 28 | Apr | 1857 | Atwood, Mrs. E. A. | Sacramento | |||
| Mandeville | Senator James W. | m | 2 | Jun | 1857 | 1 | Jun | 1857 | Snell, Miss Helen P. | Sacramento | |||
| Mann | Miss Henrietta | m | 21 | May | 1857 | 18 | Mar | 1857 | Brown, James | San Francisco | |||
| Manrow | Miss E. A. | m | 6 | Jul | 1857 | 4 | Jul | 1857 | Woodworth, Mr. Henry T. | Sacramento | |||
| Manrow | Miss E. A. | m | 14 | Jul | 1857 | 4 | Jul | 1857 | Woodworth, Mr. Henry T. | Sacramento | |||
| Manrow | Susan | m | 3 | Aug | 1857 | 1 | Aug | 1857 | Huntington, George H. | Sacramento | |||
| Manseau | son | b | 30 | Dec | 1857 | 23 | Dec | 1857 | Manseau, A. | Shasta | |||
| Marble | Geo. W. | d | 10 | Apr | 1857 | 10 | Apr | 1857 | Sacramento | ||||
| Marean | Miss Augusta | m | 11 | Feb | 1857 | 8 | Feb | 1857 | Colby, Chas. A. | San Francisco | |||
| Margo | Alexander | m | 24 | Mar | 1857 | 14 | Mar | 1857 | Slack, Miss Mary | Sonora | |||
| Margrew | Thomas | d | 27 | Apr | 1857 | 27 | Apr | 1857 | Shasta | ||||
| Markham | Miss Fannie | m | 19 | Aug | 1857 | 8 | Aug | 1857 | Evans, Geo. S. | Sonora | |||
| Marks | M. | m | 11 | Jun | 1857 | 9 | Jun | 1857 | Latz, Miss J. | San Francisco | |||
| Marley | Mrs. Mary Ann | d | 17 | Apr | 1857 | n/a | unknown | 1857 | Marley, L. H. | Sicard's Flat, Yuba County | |||
| Marsh | James | d | 11 | Sep | 1857 | 10 | Sep | 1857 | San Francisco | ||||
| Marshall | Augustus | d | 16 | Sep | 1857 | 15 | Jul | 1857 | Residence of Capt.Dexter, Tahita | ||||
| Marshall | Kate | d | 19 | Jun | 1857 | 18 | Jun | 1857 | San Francisco | ||||
| Marsoball | Mary | m | 21 | Dec | 1857 | 16 | Dec | 1857 | Hoelsoher, Ernst | San Francisco | |||
| Marston | Levi H. | m | 28 | Jul | 1857 | 26 | Jul | 1857 | Elliott, Annie E. | San Francisco | |||
| Marti | P. | d | 19 | Sep | 1857 | 17 | Sep | 1857 | Stockton | ||||
| Martin | Alexander | m | 1 | Aug | 1857 | 22 | Jul | 1857 | Gass, Elvira M. | Jacksonville, O. T. | |||
| Martin | Charles | d | 26 | Oct | 1857 | 20 | Oct | 1857 | Grizzly Gulch, Shasta County | ||||
| Martin | John | d | 30 | Oct | 1857 | 25 | Oct | 1857 | San Jose | ||||
| Martin | Mary Jane | m | 25 | Nov | 1857 | 19 | Nov | 1857 | Hall, George W. | Suisun | |||
| Martin | Miss Ellen E. | m | 25 | May | 1857 | 21 | May | 1857 | Breese, Thomas W. | Placerville | |||
| Martin | Miss Fannie A. | m | 7 | May | 1857 | 5 | May | 1857 | Rabe, Dr. Wm. | San Francisco | |||
| Martin | Miss Mary | m | 17 | Sep | 1857 | 15 | Sep | 1857 | Kingsburry, George | San Francisco | |||
| Martin | Miss Susan | m | 15 | Oct | 1857 | 13 | Oct | 1857 | Gay, Captain Edward H. | San Francisco | |||
| Martin | Miss Zulema | m | 17 | Mar | 1857 | 12 | Mar | 1857 | Lion, L. | Santa Clara | |||
| Martin | Mrs. Mary | m | 21 | Aug | 1857 | 20 | Aug | 1857 | Durfe, A. A. | Sacramento | |||
| Martin | Norah | m | 29 | Oct | 1857 | 25 | Oct | 1857 | Breen, Joseph | Sacramento | |||
| Martin | Samuel | m | 17 | Dec | 1857 | 14 | Nov | 1857 | Scott, Alie | on the Calaveras, San Joaquin County | |||
| Martin | Sarah J. | div | 5 | Mar | 1857 | 5 | Mar | 1857 | Martin, Thomas P. | Sacramento | |||
| Martin | Sarah P. | div | 5 | Apr | 1857 | 5 | Apr | 1857 | Martin, Thomas | Sacramento | |||
| Martin | son | b | 1 | Jun | 1857 | 23 | May | 1857 | Martin, J. P. | Ione Valley | |||
| Martin | Thomas | div | 5 | Apr | 1857 | 5 | Apr | 1857 | Martin, Sarah P. | Sacramento | |||
| Martin | Thomas P. | div | 5 | Mar | 1857 | 5 | Mar | 1857 | Martin, Sarah J. | Sacramento | |||
| Martin | William | d | 23 | Jun | 1857 | 22 | Jun | 1857 | Stockton | ||||
| Martinez | dau | b | 7 | May | 1857 | 6 | May | 1857 | Martinez, F. | San Francisco | |||
| Martinez | Signor | d | 30 | May | 1857 | 28 | May | 1857 | Detroit | ||||
| Martinsteiff | dau | b | 4 | Mar | 1857 | 24 | Feb | 1857 | Martinsteiff, John | Sonora | |||
| Marvin | John Henry | m | 22 | Aug | 1857 | 16 | Aug | 1857 | Brooks, Melissa C. | San Francisco | |||
| Marvin | Mrs. Susan | m | 12 | Aug | 1857 | 8 | Aug | 1857 | Warren, Warren | San Francisco | |||
| Marx | son | b | 14 | Nov | 1857 | 13 | Nov | 1857 | the lady of | Marx, Mr. S. | San Francisco | ||
| Mason | Alfred S. | d | 31 | Aug | 1857 | 27 | Aug | 1857 | Auburn | ||||
| Mason | J. B. | m | 28 | Mar | 1857 | 9 | Jan | 1857 | Jerganson, R. F. | Kaysville, Utah Territory | |||
| Mason | J. R. | m | 21 | Feb | 1857 | 18 | Feb | 1857 | Lowe, Miss Elizabeth | Marysville | |||
| Mason | Mrs. Elizabeth | m | 23 | May | 1857 | 21 | May | 1857 | Linfoot, James | San Francisco | |||
| Masten | Harriet H. | m | 7 | Sep | 1857 | 3 | Sep | 1857 | Cornell, Heiro K. | Cache Creek | |||
| Masten | Harriet H. | m | 15 | Sep | 1857 | 3 | Sep | 1857 | Cornell, Heiro K. | Cache Creek | |||
| Masters | Mrs. Sarah J. | m | 4 | Nov | 1857 | 8 | Oct | 1857 | Willerby, Rev. Henry | Washington County | |||
| Mathers | Mr. Rollin | d | 23 | Oct | 1857 | 28 | Aug | 1857 | Bennington, Vt. | ||||
| Mathews | Patrick | d | 17 | Mar | 1857 | 13 | Mar | 1857 | San Francisco | ||||
| Matthewson | Robt. C. | m | 5 | Jun | 1857 | 10 | Apr | 1857 | Laidley, Miss Emeline | Cambridge, Mass. | |||
| Mau | Charlotte | m | 7 | Feb | 1857 | 22 | Jan | 1857 | Bath, Mr. Joseph | Nevada | |||
| Mauk | Miss Frances | m | 22 | Mar | 1857 | 18 | Mar | 1857 | Downing, Wm. H. | Volcano | |||
| Mauthi | Miss Bernardina | m | 29 | Sep | 1857 | 26 | Sep | 1857 | Simone, Mr. John | San Francisco | |||
| Maxwell | Miss Boswell | m | 26 | Mar | 1857 | 23 | Mar | 1857 | Dixon, Clement | San Francisco | |||
| Maxwell | Miss Boswell | m | 28 | Mar | 1857 | 26 | Mar | 1857 | Dixon, Clement | San Francisco | |||
| May | Miss Laura M. | m | 7 | Feb | 1857 | 4 | Feb | 1857 | Covington, Esq., E. | San Francisco | |||
| May | Mrs. Louisa | m | 18 | Mar | 1857 | 8 | Mar | 1857 | Haight, James | Crescent City | |||
| Mayer | Frederick | m | 5 | May | 1857 | n/a | unknown | 1857 | Letcher, Miss Margarita | Mokelumne Hill | |||
| Mayer | Joe | m | 8 | Jun | 1857 | 5 | Jun | 1857 | Mayer, Miss Lima | San Francisco | |||
| Mayer | Miss Lima | m | 8 | Jun | 1857 | 5 | Jun | 1857 | Mayer, Joe | San Francisco | |||
| Mayhew | Miss Sarah R. | m | 22 | May | 1857 | 18 | May | 1857 | Sill, Daniel | Red Bluffs | |||
| Mayo | dau | b | 11 | Nov | 1857 | 8 | Nov | 1857 | Mayo, Eli | Sacramento | |||
| Maze | arthenia E. | m | 23 | Nov | 1857 | 17 | Nov | 1857 | Gray, Beverly C. | Butte Township | |||
| Mead | Jeremiah | d | 18 | Nov | 1857 | 5 | Oct | 1857 | Boston | ||||
| Meader | Elizabeth | m | 14 | Aug | 1857 | 14 | Jul | 1857 | Jones, W. T. | Yamhill County, Oregon | |||
| Meadowcraft | Mary Ann | d | 16 | Dec | 1857 | 4 | Nov | 1857 | Meadowcraft, Wm. | North Andover, Massachusetts | |||
| Meadows | Mr. | d | 25 | Aug | 1857 | 20 | Aug | 1857 | Stony Gulch Flume Tuolumne | ||||
| Mears | Annie | m | 9 | Jul | 1857 | 7 | Jul | 1857 | Atkinson, Dr. | San Francisco | |||
| Mears | Sarah | m | 19 | Aug | 1857 | 13 | Aug | 1857 | Fuller, O. P. | Shasta | |||
| Medbury | Edwin R. | m | 28 | Dec | 1857 | 24 | Dec | 1857 | Goodell, Florilla L. | San Francisco | |||
| Medlely | Miss Mary E. | m | 5 | Jun | 1857 | 2 | Jun | 1857 | Acklely, William | Sacramento | |||
| Meehan | James | m | 22 | Aug | 1857 | 15 | Aug | 1857 | Rawle, Miss Mary A. | Volcano | |||
| Meek | Mary L. | m | 28 | Dec | 1857 | 24 | Dec | 1857 | Evan, Ellis | Nr Jackson, Amador County | |||
| Meekel | John | m | 9 | Jun | 1857 | 5 | Jun | 1857 | Weinheimer, Miss Charlotte | Shasta | |||
| Meeker | Charles Albert | d | 3 | Jun | 1857 | 2 | Jun | 1857 | Meeker, David | San Francisco | |||
| Meeker | Miss Harriet | m | 29 | Mar | 1857 | 22 | Mar | 1857 | Rough, Franklin | Wood's Ferry | |||
| Meeks | dau | b | 29 | Oct | 1857 | 20 | Sep | 1857 | Meeks, S. H. L. | Santa Cruz | |||
| Megness | Catharine | m | 12 | Oct | 1857 | 29 | Sep | 1857 | Hawle, Henry | St. Helena township, Napa County | |||
| Megorie | Miss Maria | m | 18 | Aug | 1857 | 17 | Aug | 1857 | Hesse, Joseph T. | Sacramento | |||
| Meier | dau | b | 2 | Apr | 1857 | 25 | Mar | 1857 | Meier, J. | Downieville | |||
| Meirton | Wm. H. | d | 28 | Jul | 1857 | 25 | Jul | 1857 | San Francisco | ||||
| Melbourn | Joseph | m | 24 | Feb | 1857 | 17 | Feb | 1857 | Rose, Miss Helena | Todd's Valley, Placer Co | |||
| Mellan | Maria J. | m | 5 | Aug | 1857 | 5 | Aug | 1857 | Harrington, Stephen | Sacramento | |||
| Mellen | Mary Ann | d | 6 | Jun | 1857 | 19 | May | 1857 | Nevada County | ||||
| Mellias | Mrs. Mary Elizabeth | d | 18 | Mar | 1857 | 11 | Mar | 1857 | San Francisco | ||||
| Mells | Francis Wm. L. | m | 25 | Apr | 1857 | 21 | Apr | 1857 | Murphy, Mary Agness | San Francisco | |||
| Mercantile | Joseph | d | 1 | Mar | 1857 | 27 | Feb | 1857 | San Francisco | ||||
| Mercies | Bertan Francois | m | 11 | Nov | 1857 | 30 | Oct | 1857 | Ride, Eufrosine | Mokelumne Hill | |||
| Meret, | Pauline | m | 3 | Aug | 1857 | 30 | Jul | 1857 | Longos, Augustus | Downieville | |||
| Merimic | Petro | d | 29 | Mar | 1857 | n/a | unknown | 1857 | Hart's Mill, Butte County | ||||
| Merous | dau | b | 7 | Sep | 1857 | 2 | Sep | 1857 | Meroux, M. | Downieville | |||
| Merrick | Hon. Wm. D. | d | 19 | Mar | 1857 | 13 | Feb | 1857 | Washington | ||||
| Merrill | Miss M. Jennie | m | 22 | Mar | 1857 | 20 | Mar | 1857 | Prescott, Edward | San Francisco | |||
| Mersing | Miss Anna Catharine | m | 8 | Feb | 1857 | 5 | Feb | 1857 | Druhe, Johann Hermann | San Francisco | |||
| Metzler | Charles E. B. | m | 22 | Mar | 1857 | 18 | Mar | 1857 | Brusch, Miss Cathrine | San Francisco | |||
| Meyer | dau | b | 1 | Dec | 1857 | 27 | Nov | 1857 | Meyer, Mr. C. | San Francisco | |||
| Meyer | Louisa | m | 11 | Aug | 1857 | 4 | Aug | 1857 | Hart, J. H. | Iowa Hill | |||
| Michels | son | b | 11 | Jun | 1857 | 6 | Jun | 1857 | Michels, Esq., Herman | San Francisco | |||
| Middleton | George (colored) | d | 15 | Oct | 1857 | 12 | Oct | 1857 | Sacramento | ||||
| Mighell | James Patrick | d | 21 | Jul | 1857 | 20 | Jul | 1857 | Mighell, Louisa | Mighell, Wm. | San Francisco | ||
| Mill | Miss Emily | m | 20 | Apr | 1857 | 16 | Apr | 1857 | Bond, Wm. H. | Cottonwood, Shasta County | |||
| Millard | T. W. | m | 21 | Oct | 1857 | 4 | Oct | 1857 | David, Caroline | San Leandro | |||
| Millen | Mary Ann | d | 2 | Jun | 1857 | 24 | May | 1857 | Millen, Anna Jane | Millen, Francis | Nevada | ||
| Millen | Mary Ann | d | 28 | May | 1857 | 24 | May | 1857 | Millen, Ann Jane | Millen, Francis | Nevada | ||
| Miller | Ann Grace | d | 16 | Sep | 1857 | n/a | unknown | 1857 | Germantown Railroad | ||||
| Miller | Capt. Bluford | d | 15 | Jul | 1857 | 14 | Jun | 1857 | Marion County, Oregon | ||||
| Miller | Catherine Louisa | d | 6 | Mar | 1857 | 4 | Mar | 1857 | Miller, Ann | Miller, Hans | San Francisco | ||
| Miller | Charles J. | d | 2 | May | 1857 | 30 | Apr | 1857 | Miller, Julia S. | Miller, J. C. | Marysville | ||
| Miller | Christena | m | 11 | Jun | 1857 | 26 | May | 1857 | Bushman, H. B. | Jefferson | |||
| Miller | Christian | d | 2 | May | 1857 | 29 | Apr | 1857 | Jackson | ||||
| Miller | dau | b | 7 | Jul | 1857 | 5 | Jul | 1857 | Miller, Mrs. A. | ---- | Mississippi Bar | ||
| Miller | Hugh | d | 21 | Feb | 1857 | n/a | unknown | 1857 | London | ||||
| Miller | John | d | 1 | Dec | 1857 | 28 | Nov | 1857 | Grass Valley | ||||
| Miller | John | d | 15 | Mar | 1857 | 8 | Mar | 1857 | Indian Gulch, nr Volcano | ||||
| Miller | Miss Kate | m | 4 | Sep | 1857 | 3 | Sep | 1857 | Beers, Henry I. | San Francisco | |||
| Miller | Solomon | m | 5 | Apr | 1857 | 2 | Apr | 1857 | Todd, Miss Sarah Ann | Sacramento | |||
| Miller | son | b | 24 | Jul | 1857 | 19 | Jul | 1857 | Miller, Esq., Albert | San Francisco | |||
| Miller | son | b | 22 | Jul | 1857 | 19 | Jul | 1857 | Miller, Albert | San Francisco | |||
| Millett | Oro Bell | d | 15 | Aug | 1857 | 4 | Aug | 1857 | Millett, Dr. | Petaluma | |||
| Mills | Miss Adeline | m | 20 | Aug | 1857 | 20 | Aug | 1857 | Easton, A. J. | San Francisco | |||
| Mills | Mrs. Lydia Ann | m | 16 | Dec | 1857 | 14 | Dec | 1857 | Gale, Jeremiah W. | San Francisco | |||
| Mills | Wm. G. | d | 4 | Apr | 1857 | 2 | Apr | 1857 | Mills, John J. | Sacramento | |||
| Millsap | Miss Elizabeth | m | 19 | May | 1857 | 17 | May | 1857 | Biswell, N. B. | Center Twp, Sacramento County | |||
| Miner | Mr. Seth | m | 6 | Jul | 1857 | 4 | Jul | 1857 | Thompson, Miss Amanda | Sacramento | |||
| Minnis | Wm. | m | 27 | May | 1857 | 26 | May | 1857 | Gale, Mrs. Almira | Yolo County | |||
| Minser | son | b | 6 | Oct | 1857 | 4 | Oct | 1857 | Minser, Wm. | Marysville | |||
| Miot | Alexander | m | 27 | Apr | 1857 | 23 | Apr | 1857 | Moore, Miss Catherine | Downieville | |||
| Mish | dau | b | 17 | Oct | 1857 | 13 | Oct | 1857 | Mish, P. | San Francisco | |||
| Misner | George | d | 4 | Oct | 1857 | 30 | Sep | 1857 | Timbuctoo, Yuba County | ||||
| Mitchell | Jennie (infant dau) | d | 6 | Feb | 1857 | 5 | Feb | 1857 | Mitchell, Ann Eliza | Mitchell, C. L. | Sacramento | ||
| Mitchell | John | d | 1 | Aug | 1857 | 1 | Aug | 1857 | Sacramento | ||||
| Mitchell | John | d | 1 | Aug | 1857 | 1 | Aug | 1857 | fell from Steamer Eclipse | ||||
| Mitchell | Judge | d | 26 | Sep | 1857 | n/a | unknown | 1857 | Sacramento | ||||
| Mitchell | Louis T. | m | 21 | Sep | 1857 | 16 | Sep | 1857 | Eppersley, Ellen | Dry Creek Township | |||
| Mitchell | Mary J. | m | 4 | Mar | 1857 | 19 | Feb | 1857 | Washburn, S. | Sonora | |||
| Mitchell | Mary Jane | d | 7 | Jul | 1857 | 5 | Jul | 1857 | Mitchell, J. C. | San Francisco | |||
| Mitchell | Miss Annie M. | m | 20 | Jul | 1857 | 20 | May | 1857 | Flint, Dr. Thomas | Woodstock, Vt. | |||
| Mitchell | Miss Ellen M. | m | 27 | Aug | 1857 | 24 | Aug | 1857 | Muller, John A. | Sacramento | |||
| Mitchell | Mrs. Catharine | m | 21 | Apr | 1857 | 12 | Apr | 1857 | Neale, Wm. | Rabbit Creek | |||
| Mitchell | Mrs. Jette | d | 7 | Oct | 1857 | 4 | Oct | 1857 | Mitchell, H. | Stockton | |||
| Mix | Warren | m | 12 | Aug | 1857 | 8 | Aug | 1857 | Marvin, Mrs. Susan | San Francisco | |||
| Mocker | Miss Antonia | m | 7 | Jul | 1857 | 2 | Jul | 1857 | Thomsen, Thomas | San Francisco | |||
| Moffit | Mrs. E. M. | m | 4 | Apr | 1857 | 2 | Apr | 1857 | Nicholls, J. B. | San Francisco | |||
| Mohr | Cornelius | m | 5 | May | 1857 | 3 | May | 1857 | Toaspern, Miss Cecelia | San Francisco | |||
| Moise | Henry | m | 1 | Apr | 1857 | 22 | Mar | 1857 | Levy, Mrs. Sarah | San Francisco | |||
| Molatt | Miss Elizabeth R. | m | 15 | Sep | 1857 | 14 | Sep | 1857 | Buswell, Alexander | San Francisco | |||
| Molina | son | b | 7 | Oct | 1857 | 5 | Oct | 1857 | Molina, Mr. G. | San Francisco | |||
| Molloy | Capt. John J. | d | 18 | Aug | 1857 | 16 | Aug | 1857 | San Francisco | ||||
| Monfort | Mr. L. | m | 30 | Dec | 1857 | 26 | Dec | 1857 | Moore, Miss Mary C. | San Francisco | |||
| Monk | Mr. John | m | 3 | Nov | 1857 | 31 | Oct | 1857 | McCaffrey, Mrs. Ann | San Francisco | |||
| Monro | Mary | m | 15 | Jun | 1857 | 23 | May | 1857 | Wrathall, James | Grantsville, U. T. | |||
| Monroe | dau | b | 28 | Oct | 1857 | 15 | Aug | 1857 | Monroe, U. P. | Stony Creek Colusa County | |||
| Monroe | dau | b | 26 | Oct | 1857 | 15 | Aug | 1857 | Monroe, U. P. | Stony Creek, Colusa County | |||
| Monroe | dau | b | 2 | Nov | 1857 | n/a | unknown | 1857 | Monroe, Col. U. P. | Monroeville | |||
| Monroe | Miss Martha H. | m | 3 | Jun | 1857 | 1 | Jun | 1857 | Silverthorn, Wm. H. | San Francisco | |||
| Montandy | Mr. W. H. | m | 6 | Jul | 1857 | 4 | Jul | 1857 | Buck, Miss Araminta | Sacramento | |||
| Monte Verde | Miss Augusta | m | 20 | Apr | 1857 | 16 | Apr | 1857 | Arata, Andrea | Jackson | |||
| Montgomery | Edward D. | d | 4 | Mar | 1857 | 3 | Feb | 1857 | Philadelphia | ||||
| Montgomery | George | d | 2 | May | 1857 | 29 | Apr | 1857 | San Francisco | ||||
| Montgomery | James | d | 16 | Jul | 1857 | 15 | Jul | 1857 | Sacramento | ||||
| Montgomery | Richard | m | 15 | Jun | 1857 | 10 | Jun | 1857 | Cox, Sarah B. | Sonoma | |||
| Montgomery | son | b | 29 | Mar | 1857 | 15 | Mar | 1857 | Montgomery, Wm. | Tehama | |||
| Moody | Aldin E. | m | 7 | Apr | 1857 | 29 | Mar | 1857 | Davis, Miss Alice | San Jose | |||
| Mooney | Thomas | m | 4 | Sep | 1857 | 1 | Sep | 1857 | Huling, Mary Jane | Yuba County | |||
| Mooney | Thomas H. | d | 24 | Sep | 1857 | 4 | Sep | 1857 | Klamath River | ||||
| Moonshake | dau | b | 13 | Feb | 1857 | 9 | Feb | 1857 | Moonshake, Rev. F. | San Francisco | |||
| Moony | Miss Martha | m | 4 | Apr | 1857 | 24 | Mar | 1857 | Beritzhoff, A. C. | Mokelumne Hill | |||
| Moore | Andrew B. | d | 25 | Sep | 1857 | 23 | Sep | 1857 | Hamilton, Butte County | ||||
| Moore | Benj. | m | 18 | Feb | 1857 | 30 | Jan | 1857 | Waller, Miss Minerva | Clear Lake Valley | |||
| Moore | Dexter | d | 1 | Mar | 1857 | 28 | Feb | 1857 | Sacramento | ||||
| Moore | Dexter | d | 1 | Mar | 1857 | 28 | Feb | 1857 | Sacramento | ||||
| Moore | Dextra | d | 1 | Mar | 1857 | 28 | Feb | 1857 | Sacramento | ||||
| Moore | Miss Catherine | m | 27 | Apr | 1857 | 23 | Apr | 1857 | Miot, Alexander | Downieville | |||
| Moore | Miss Catherine G. | m | 10 | Jul | 1857 | 7 | Jul | 1857 | Greene, Dr. James | Hamilton | |||
| Moore | Miss Mary C. | m | 30 | Dec | 1857 | 26 | Dec | 1857 | Monfort, Mr. L. | San Francisco | |||
| Moore | Miss Sarah A. | m | 20 | Apr | 1857 | 14 | Apr | 1857 | Blythe, Rev. John F. | Buckeye Valley, Amador County | |||
| Moore | R. A. | m | 4 | Feb | 1857 | 26 | Jan | 1857 | Cannon, Miss Mary H. | Mariposa | |||
| Moore | Sanford H. | m | 14 | Apr | 1857 | 2 | Apr | 1857 | Barry, Miss Eliza Maria | Marysville | |||
| Moore | son | b | 20 | Jul | 1857 | 14 | Jul | 1857 | Moore, Geo. R. | Sacramento | |||
| Moore | Wm. H. | m | 20 | Jul | 1857 | 17 | Jul | 1857 | Winn, Elizabeth | San Francisco | |||
| Moore | Wm. H. | m | 30 | Jul | 1857 | 17 | Jul | 1857 | Winn, Elizabeth | Santa Cruz | |||
| Moore | dau | b | 19 | Mar | 1857 | 16 | Mar | 1857 | Moore, R. C. | San Francisco | |||
| Moore | son | b | 14 | Apr | 1857 | 25 | Mar | 1857 | Moore, James | Ophir, Placer County | |||
| Mooshake | dau | d | 5 | Aug | 1857 | 3 | Aug | 1857 | Mooshake, Rev. F. | San Francisco | |||
| Morales | Domingo | d | 18 | Sep | 1857 | 11 | Sep | 1857 | Mariposa | ||||
| Moran | John | m | 19 | Aug | 1857 | 17 | Aug | 1857 | Smith, Elsie | San Francisco | |||
| Moran | Miss Margaret | m | 20 | Aug | 1857 | 17 | Aug | 1857 | Mcarty, Mr. Wm. | St. Rose Church, Sacramento | |||
| Morback | John | d | 17 | Sep | 1857 | 11 | Sep | 1857 | Cox's Bar, Sierra County | ||||
| Moreto | son | b | 19 | Dec | 1857 | 17 | Dec | 1857 | Moreto, E. G. | Sacramento | |||
| Morey | Elijah | d | 20 | Jul | 1857 | 13 | Jul | 1857 | Michigan Bar, Sacramento County | ||||
| Morgan | Frederick | m | 18 | May | 1857 | 13 | May | 1857 | Durand, Miss Marie | Prospect Hill Cottage, Amador County | |||
| Morgan | H. Jane | m | 28 | Jun | 1857 | 4 | Jun | 1857 | Osborne, Wm. G. | Olympia, Oregon | |||
| Morgan | John | m | 24 | Jun | 1857 | 20 | Jun | 1857 | Eddy, Miss Elizabeth Jane | Nevada | |||
| Morgan | three dau | b | 10 | Sep | 1857 | n/a | unknown | 1857 | Morgan, John | Lane County | |||
| Morgan | Miss Amanda | m | 5 | May | 1857 | 12 | Mar | 1857 | Crawford, Alex. | Oregon | |||
| Morganstern | dau | b | 28 | Sep | 1857 | 25 | Sep | 1857 | Morganstern, Sanuel | San Francisco | |||
| Morillo | Miss Francesca | m | 16 | May | 1857 | 6 | May | 1857 | Lopez, Bonifacio | San Diego | |||
| Morrill | Mrs. Mary A. | d | 24 | Oct | 1857 | 6 | Sep | 1857 | Morrill, M.D., Charles | Boston | |||
| Morris | Charles S. | d | 4 | Dec | 1857 | 2 | Dec | 1857 | San Francisco | ||||
| Morris | John W. | m | 30 | Oct | 1857 | 27 | Oct | 1857 | Landrigan, Catherine | Oakland | |||
| Morris | Judge G. H. | m | 21 | Oct | 1857 | n/a | unknown | 1857 | Blakesley, Mary F. | Marysville | |||
| Morris | M. A. | m | 21 | Mar | 1857 | 18 | Mar | 1857 | Blankstein, Miss Fanny | San Francisco | |||
| Morris | Mr. John W. | m | 29 | Oct | 1857 | 27 | Oct | 1857 | Landrigan, Miss Catherine | Oakland | |||
| Morris | Robert D. | m | 26 | Oct | 1857 | 23 | Oct | 1857 | Shearer, Clara Ann | San Francisco | |||
| Morris | son | b | 19 | Oct | 1857 | 7 | Oct | 1857 | Morris, S. | Napa City | |||
| Morris | son | b | 14 | Apr | 1857 | 11 | Apr | 1857 | Morris, J. C. | Stockton | |||
| Morrison | child | d | 6 | Nov | 1857 | 27 | Oct | 1857 | Morrison, Able | Olympia | |||
| Morrison | James | m | 9 | May | 1857 | 7 | May | 1857 | Stevens, Miss Jennie B. | Sacramento | |||
| Morrison | Miss Janet | m | 1 | Jun | 1857 | 29 | May | 1857 | Shindler, Gabriel | San Francisco | |||
| Morrison | Noah H. | d | 4 | Jun | 1857 | 30 | May | 1857 | Nevada | ||||
| Morrison | Noah H. | d | 6 | Jun | 1857 | 30 | May | 1857 | Nevada County | ||||
| Morrison | Samuel S. | m | 21 | Dec | 1857 | 13 | Dec | 1857 | Burns, Ann Jane | San Jose | |||
| Morrison | Wm. | d | 8 | Sep | 1857 | 30 | Aug | 1857 | Taylor's Flat, Trinity River | ||||
| Morrison | son | b | 20 | Apr | 1857 | 14 | Apr | 1857 | Morrison, Geo. R. | Wisconsin Hill | |||
| Morriss | dau | b | 12 | Dec | 1857 | 10 | Dec | 1857 | Morriss, A. | San Francisco | |||
| Morrow | George | m | 1 | Mar | 1857 | 26 | Feb | 1857 | Van Velsor, Mrs. Charlotte | San Francisco | |||
| Morrow | John D. | d | 4 | May | 1857 | 28 | Apr | 1857 | Irish Creek, El Dorado County | ||||
| Morrow | Mr. Allason | d | 19 | Sep | 1857 | 16 | Sep | 1857 | Iowa Flat | ||||
| Morse | Miss Sarah E. | m | 23 | May | 1857 | 21 | May | 1857 | Ross, Isaac W. | Morse, Major Thomas | San Francisco | ||
| Morse | son | b | 14 | Sep | 1857 | 12 | Sep | 1857 | Morse, Dr. John F. | Sacramento | |||
| Morten | Stafford P. | d | 27 | Mar | 1857 | 26 | Mar | 1857 | San Francisco | ||||
| Mortillec | Mrs. Margaret | m | 8 | Dec | 1857 | 5 | Dec | 1857 | Dalryimple, Mr. Geo. L. | San Francisco | |||
| Morton | Dr. T. M. | m | 27 | May | 1857 | 25 | May | 1857 | Edwards, Miss Laura | Sacramento | |||
| Morton | twin dau | b | 29 | Apr | 1857 | 5 | Apr | 1857 | Morton, Wm. | Elk Camp, Humboldt County | |||
| Moses | Miss Julia A. | m | 18 | May | 1857 | 13 | Apr | 1857 | Bray, Wm. A. | Patterson, NJ | |||
| Moses | Mrs. Sarah J. | m | 13 | Jun | 1857 | 22 | May | 1857 | Blankenship, Maj. George C. | Swanville, W. T. | |||
| Moss | Mary | d | 15 | Sep | 1857 | 8 | Sep | 1857 | Moss, Lydia | Moss, John A. | Rabbit Creek | ||
| Motherwell | son | b | 31 | Aug | 1857 | 18 | Aug | 1857 | Motherwell, T. | Trinty | |||
| Mott | Hooper J. | d | 18 | Mar | 1857 | 11 | Mar | 1857 | North Fork, Feather River | ||||
| Moule | Miss Louisa S. E. | m | 6 | Mar | 1857 | 3 | Mar | 1857 | Hossack, Charles D. | Sacramento | |||
| Moulson | Moulson | m | 28 | Jul | 1857 | 25 | Jul | 1857 | Lacke, Silas | San Francisco | |||
| Moulty | Caroline F. | m | 26 | Aug | 1857 | 23 | Aug | 1857 | Andres, Charles | Marysville | |||
| Mowder | S. A. | m | 24 | Sep | 1857 | 2 | Sep | 1857 | Pitney, Miss M. E. | Eugene City, Oregon | |||
| Mowe | dau | b | 9 | Sep | 1857 | 6 | Sep | 1857 | Mowe, Geo. W. | Sacramento | |||
| Mowry | Christopher A. | d | 28 | Nov | 1857 | 24 | Nov | 1857 | Roach Hill, Nevada | ||||
| Mowry | Miss Theresa | m | 8 | Dec | 1857 | 6 | Dec | 1857 | Sears, Mr. Wm. | San Francisco | |||
| Moxham | son | b | 4 | May | 1857 | 23 | Apr | 1857 | Moxham, James | Big Flat, Salmon River, Shasta County | |||
| Moxley, Esq. | Mr. C. G. | m | 3 | Feb | 1857 | 22 | Dec | 1856 | Virginia, Miss Zulie | Marysville | |||
| Mtichell | James B. | d | 25 | Sep | 1857 | 25 | Sep | 1857 | Sacramento | ||||
| Mudge | A. B. | d | 13 | Mar | 1857 | 4 | Mar | 1857 | Sebastapol | ||||
| Mueller | Christopher | m | 13 | May | 1857 | 11 | May | 1857 | Ilk, Miss Mary | San Francisco | |||
| Muir | Presley T. | m | 1 | Dec | 1857 | 26 | Nov | 1857 | Baker, Eliza Jane | Suscol, Napa County | |||
| Mullen | Felix | d | 18 | May | 1857 | 5 | May | 1857 | Sawyer's Bar, on Salmon River | ||||
| Mullen | Miss Anna Maria | m | 5 | May | 1857 | 1 | May | 1857 | McNeill, Wm. | Oakland | |||
| Muller | John A. | m | 27 | Aug | 1857 | 24 | Aug | 1857 | Mitchell, Miss Ellen M. | Sacramento | |||
| Munroe | Miss Kat | m | 14 | Feb | 1857 | 10 | Feb | 1857 | Dunstan, Henry | Oroville | |||
| Munroe | Miss Kat | m | 13 | Feb | 1857 | 10 | Feb | 1857 | Danstan, Henry | Oroville | |||
| Munson | Henry N. | d | 13 | Jul | 1857 | 4 | Jul | 1857 | Stockton | ||||
| Munson | Miss Harriet M. | m | 19 | Dec | 1857 | 17 | Dec | 1857 | Glenn, Isaac C. | Stockton | |||
| Murdock | Hance | m | 11 | Dec | 1857 | 5 | Dec | 1857 | Cummins, Elizabeth Jane | Yuba County | |||
| Murphy | Jeremiah | m | 9 | Nov | 1857 | 1 | Nov | 1857 | Brennan, Miss B. | San Francisco | |||
| Murphy | John | d | 23 | Dec | 1857 | 23 | Dec | 1857 | Sacramento | ||||
| Murphy | John G. | d | 18 | Aug | 1857 | 16 | Aug | 1857 | Mission Dolores | ||||
| Murphy | Mary Agness | m | 25 | Apr | 1857 | 21 | Apr | 1857 | Mells, Francis Wm. L. | San Francisco | |||
| Murphy | Miss Mary Abbey | m | 11 | Nov | 1857 | 2 | Nov | 1857 | Winkley, Mr. Philip | San Francisco | |||
| Murphy | Sylvester | d | 25 | Dec | 1857 | 23 | Dec | 1857 | Sacramento | ||||
| Murray | dau | b | 21 | Nov | 1857 | 6 | Nov | 1857 | Murray, J. S. | Union, Humboldt County | |||
| Murray | Hon. Hugh C. | d | 18 | Sep | 1857 | 18 | Sep | 1857 | Sacramento | ||||
| Murray | Hon. Hugh C. | d | 18 | Sep | 1857 | 18 | Sep | 1857 | Sacramento | ||||
| Murray | Hon. Hugh C. | d | 19 | Sep | 1857 | 18 | Sep | 1857 | Sacramento | ||||
| Murray | infant child | d | 31 | Aug | 1857 | 25 | Aug | 1857 | Murray, Esq., P. | Yreka | |||
| Murray | James | d | 17 | Sep | 1857 | 16 | Sep | 1857 | San Francisco | ||||
| Murray | Sarah | d | 23 | Apr | 1857 | n/a | unknown | 1857 | Murray, Mrs. John | Murray, John | San Francisco | ||
| Murray | Sarah E. | m | 13 | Mar | 1857 | 1 | Mar | 1857 | Stanley, Lewis R. | Petaluma | |||
| Murray | William Edward | d | 23 | Apr | 1857 | n/a | unknown | 1857 | Murray, Mrs. John | Murray, John | San Francisco | ||
| Murray | dau | b | 3 | Apr | 1857 | 31 | Mar | 1857 | Murray, D. | Sacramento | |||
| Murray | Ellen | d | 13 | Jul | 1857 | 29 | Jun | 1857 | New York City | ||||
| Murry | Owen Charles | d | 23 | Apr | 1857 | 21 | Apr | 1857 | San Francisco | ||||
| Murry | Sarah Jane | d | 23 | Apr | 1857 | 21 | Apr | 1857 | San Francisco | ||||
| Music | Sarah Jane | m | 22 | Aug | 1857 | 13 | Aug | 1857 | Bryan, P. O. | Cacheville | |||
| Music | Sarah Jane | m | 17 | Aug | 1857 | 13 | Aug | 1857 | Bryen, P. O. | nr Cacheville, Yolo County | |||
| Muth | Clara C. | m | 2 | Jul | 1857 | 28 | Jun | 1857 | Sandford, Thomas G. | San Francisco | |||
| Myer | John | m | 5 | Feb | 1857 | 2 | Feb | 1857 | Robinson, Margaret | San Francisco | |||
| Myer | Miss Emily | m | 17 | Oct | 1857 | 15 | Oct | 1857 | Wagner, Col. Chas. F. | San Francisco | |||
| Myers | J. F. | m | 7 | Apr | 1857 | 2 | Apr | 1857 | Phillips, Miss Caroline | Coulterville | |||
| Myers | James | d | 24 | Jul | 1857 | 22 | Jul | 1857 | Mariposa | ||||
| Myers | John H. M. | m | 18 | May | 1857 | 12 | May | 1857 | Hammond, Mrs. Catherine | Placer County | |||
| Myers | son | b | 4 | Feb | 1857 | 31 | Jan | 1857 | Myers, H. | San Francisco | |||
| Myers | Tobias | m | 26 | Aug | 1857 | 4 | Aug | 1857 | Johnson, M. M. | Portland | |||
| Myrick | Capt. Joseph | m | 23 | Apr | 1857 | 21 | Apr | 1857 | Stevens, Miss Fannie E. | San Francisco | |||
| Myrick | Mr. M. H. | m | 5 | Sep | 1857 | 4 | Sep | 1857 | Farnham, Miss Lucy H. | Sacramento | |||
| Myrick | Mrs. Lydia C. | d | 11 | Jun | 1857 | 9 | Jun | 1857 | San Francisco |
* Event (b m d div) = birth, married death, divorce