| Last Name | First Name | Event* | Day | Month | Year | Publication Date | Wife | Husband | Mother | Father | Locaton of Event | ||
| McAdam | Peter | m | 17 | Mar | 1857 | 12 | Mar | 1857 | Fogarty, Miss Ellen | near Benicia | |||
| McAdam | Peter | m | 22 | Mar | 1857 | 12 | Mar | 1857 | Fogerty, Miss Ellen | near Benicia | |||
| McAllister | Miss Margaret | m | 6 | Apr | 1857 | 3 | Apr | 1857 | Campbell, Alexander | San Francisco | |||
| McAlpin | Susan Ann | m | 8 | Mar | 1857 | 7 | Mar | 1857 | Bird, C. L. | McAlpin, Thomas | Sacramento | ||
| McArthur | Mrs. Mary L. | m | 22 | Jul | 1857 | 20 | Jul | 1857 | Confer, William | Sacramento | |||
| Mcarty | Mr. Wm. | m | 20 | Aug | 1857 | 17 | Aug | 1857 | Moran, Miss Margaret | St. Rose Church, Sacramento | |||
| McBride | Francis | m | 22 | Mar | 1857 | 18 | Mar | 1857 | Barr, Miss Mary E. | Volcano | |||
| McBride | Thomas Crawford | d | 3 | Jun | 1857 | 29 | Apr | 1857 | Yamhill county, Oregon | ||||
| McCabe | John | div | 5 | Apr | 1857 | 5 | Apr | 1857 | McCabe, Mary Ann | Sacramento | |||
| McCabe | Mary Ann | div | 5 | Apr | 1857 | 5 | Apr | 1857 | McCabe, John | Sacramento | |||
| McCabe | Sarah Ann | d | 27 | Mar | 1857 | 26 | Mar | 1857 | San Francisco | ||||
| McCaffrey | Mrs. Ann | m | 3 | Nov | 1857 | 31 | Oct | 1857 | Monk, Mr. John | San Francisco | |||
| McCaffrey | son | b | 10 | Nov | 1857 | 9 | Nov | 1857 | McCaffrey, Mr. Hugh | San Francisco | |||
| McCain | Mr. James | d | 26 | Mar | 1857 | 23 | Mar | 1857 | Butte Flat, near Rough & Ready | ||||
| McCall | Miss M. Elizabeth | m | 9 | Jun | 1857 | 26 | May | 1857 | Rowland, Mr. Lowery B. | near Eugene City, Oregon | |||
| McCall | Mrs. Laura | m | 21 | Sep | 1857 | 31 | Aug | 1857 | Hoover, Samuel | Piety Hill | |||
| McCammis | Miss Amanda | m | 24 | Feb | 1857 | 1 | Feb | 1857 | Field, Wm. | Sonora | |||
| McCare | Michael | d | 11 | May | 1857 | 8 | May | 1857 | San Francisco | ||||
| McCarro | Robt. | m | 13 | Mar | 1857 | 20 | Feb | 1857 | Earl, Mrs. Mary Ann | Orleans Flat, Nevada County | |||
| McCarthy | Chas. | d | 12 | Feb | 1857 | 9 | Feb | 1857 | San Francisco | ||||
| McCarthy | D. O. | m | 23 | Dec | 1857 | 16 | Dec | 1857 | Anderson, Amanda | Sonora | |||
| McCarthy | Miss Ulia | m | 18 | Feb | 1857 | 14 | Feb | 1857 | Burrows, Edward M. | Oroville | |||
| McCarty | Clarissa | div | 22 | Mar | 1857 | 22 | Mar | 1857 | McCarty, Wm. Milton | Sacramento | |||
| McCarty | Edward | m | 25 | Jun | 1857 | 24 | Jun | 1857 | Fellows, Miss Ella | San Francisco | |||
| McCarty | Miss Delia | m | 14 | May | 1857 | 9 | May | 1857 | McDonald, Ronald | American Exchange, Nevada | |||
| McCarty | Timothy | d | 22 | Jun | 1857 | 21 | Jun | 1857 | Rose Springs | ||||
| McCarty | Wm. Milton | div | 22 | Mar | 1857 | 22 | Mar | 1857 | McCarty, Clarissa | Sacramento | |||
| McCauly | James | m | 28 | Nov | 1857 | 18 | Nov | 1857 | Winchell, Julia Eliza | on the Folsom Road, Sacramento County | |||
| McCerron | Miss Margaret | m | 20 | Oct | 1857 | 17 | Oct | 1857 | Parker, Miles | Marysville | |||
| McCleary | James S. | m | 15 | Oct | 1857 | 13 | Oct | 1857 | Stowe, Miss M. J. | Oroville | |||
| McClelland | Miss Mary E. | m | 20 | Nov | 1857 | 18 | Nov | 1857 | Polk, Mr. Robert E. | San Francisco | |||
| McClure | Elizabeth Ann | m | 11 | May | 1857 | 16 | Apr | 1857 | Rice, Julius J. | O. T. | |||
| McClure | Frank S. | m | 4 | Mar | 1857 | 1 | Jan | 1857 | Frazier, Miss Nancy | Cincinnati, OH | |||
| McCombs | Samuel | d | 10 | Dec | 1857 | 5 | Dec | 1857 | Nevada | ||||
| McConnell | dau | b | 24 | Sep | 1857 | 24 | Sep | 1857 | McConnell, Wm. M. | Sacramento | |||
| McConnell | Miss C. | m | 20 | May | 1857 | 13 | May | 1857 | Curtis, Mr. E. | Sacramento | |||
| McCord | Miss | m | 20 | Nov | 1857 | 11 | Nov | 1857 | Wort, Mr. Henry | San Francisco | |||
| McCormick | Estelle Potter | m | 30 | Nov | 1857 | 29 | Nov | 1857 | McDonald, Calvin B. | Sacramento | |||
| McCormick | Estelle Potter | m | 30 | Nov | 1857 | 29 | Nov | 1857 | McDonald, Calvin B. (editor) | Sacramento | |||
| McCormick | H. | div | 5 | Apr | 1857 | 5 | Apr | 1857 | McCormick, S. E. | Sacramento | |||
| McCormick | Miss Sarah E. | m | 9 | Jun | 1857 | 3 | Jul | 1857 | Harrington, Dr. C. C. | American Township | |||
| McCormick | S. E. | div | 5 | Apr | 1857 | 5 | Apr | 1857 | McCormick, H. | Sacramento | |||
| McCoy | James | d | 4 | Apr | 1857 | 4 | Apr | 1857 | San Francisco | ||||
| McCracken | John | m | 4 | Jun | 1857 | 7 | May | 1857 | Beard, Mrs. Ada | Oregon City | |||
| McCracken | Wm. F. | m | 11 | Dec | 1857 | 10 | Dec | 1857 | Wagner, Mrs. Mary Ann | Sacramento | |||
| McCrea | Kenneth | m | 9 | Apr | 1857 | 1 | Apr | 1857 | Boswell, Miss Mary | Gold Hill, Nevada County | |||
| McCrewey | Jas. | m | 11 | Feb | 1857 | 29 | Jan | 1857 | Bausman, Miss Julia | Arkansas Flat, Mariposa Co | |||
| McCurdy | Jackson | d | 23 | Nov | 1857 | 21 | Nov | 1857 | Sacramento | ||||
| McCuskar | dau | b | 5 | Apr | 1857 | 25 | Mar | 1857 | McCuskar, Michael | Placerville | |||
| McCutchan | Mrs. Amanda | d | 24 | Nov | 1857 | 19 | Nov | 1857 | McCutchan, Wm. | nr San Jose | |||
| McCutcheon | Augustus | d | 12 | Aug | 1857 | 10 | Aug | 1857 | San Francisco | ||||
| McDermott | P. H. | d | 12 | Aug | 1857 | 9 | Aug | 1857 | San Francisco | ||||
| McDermott | Wm. | m | 29 | Jul | 1857 | 13 | Jul | 1857 | Fernandes, Francisco | Los Angeles | |||
| McDonald | Calvin B. | m | 30 | Nov | 1857 | 29 | Nov | 1857 | McCormick, Estelle Potter | Sacramento | |||
| McDonald | Calvin B. (editor) | m | 30 | Nov | 1857 | 29 | Nov | 1857 | McCormick, Estelle Potter | Sacramento | |||
| McDonald | James L. | m | 14 | May | 1857 | 12 | May | 1857 | Cooper, Rachel | Marysville | |||
| McDonald | Miss Anna E. | m | 16 | Apr | 1857 | 8 | Apr | 1857 | Iredale, Alfred S. | San Francisco | |||
| McDonald | Miss Anne E. | m | 10 | Apr | 1857 | 8 | Apr | 1857 | Iredale, Alfred S. | San Francisco | |||
| McDonald | Mr. | d | 7 | Jul | 1857 | 30 | Jun | 1857 | San Francisco | ||||
| McDonald | Ronald | m | 14 | May | 1857 | 9 | May | 1857 | McCarty, Miss Delia | American Exchange, Nevada | |||
| McDonald | W. L. | d | 16 | Jun | 1857 | 6 | Jun | 1857 | Sonora | ||||
| McDonough | Miss Eliza | m | 24 | Apr | 1857 | 20 | Apr | 1857 | Faulkner, Patrick | San Francisco | |||
| McDowell | Henry C. | m | 14 | Jul | 1857 | 21 | Jun | 1857 | Clay, Miss | Pawnee Valley, KY | |||
| McDowell | Sarah Isabella | d | 7 | Dec | 1857 | 6 | Dec | 1857 | McDowell, Eliza | McDowell, the late Paxson | San Francisco | ||
| McElrath | Capt. James | d | 5 | Sep | 1857 | 4 | Sep | 1857 | San Francisco | ||||
| McElroy | Ann | m | 10 | Mar | 1857 | 29 | Jan | 1857 | Hull, Wm. | Sacramento | |||
| McElvaine | son | b | 11 | Feb | 1857 | 2 | Feb | 1857 | McElvaine, A. J. | Forest City | |||
| McElwee | son | b | 13 | Nov | 1857 | 13 | Nov | 1857 | McElwee, J. V. | Sacramento | |||
| McGarey | dau | b | 11 | May | 1857 | 1 | May | 1857 | McGarey, Mrs.Jas. | ---- | Horsetown, Shasta County | ||
| McGee | dau | b | 19 | Oct | 1857 | 16 | Oct | 1857 | McGee, Capt. George | San Francisco | |||
| McGee | David | d | 27 | Jul | 1857 | 23 | Jul | 1857 | Forbestown | ||||
| McGenigle | Mrs. Sarah | d | 30 | Apr | 1857 | 25 | Apr | 1857 | Omega, Nevada County | ||||
| McGillivray | Jos. | m | 8 | Jun | 1857 | n/a | unknown | 1857 | Pottinger, Mrs. Barbara | McGillivray's Ranch, Trinity County | |||
| McGinn | dau | b | 19 | Feb | 1857 | 6 | Feb | 1857 | McGinn, P. | Monte Cristo | |||
| McGlinn | Mary | d | 23 | Dec | 1857 | 23 | Dec | 1857 | Sacramento | ||||
| McGlynn | James | d | 12 | Nov | 1857 | 11 | Nov | 1857 | Sacramento | ||||
| McGlynn | Mary Ann | d | 25 | Dec | 1857 | 23 | Dec | 1857 | Sacramento | ||||
| McGovern | Philip | m | 24 | Sep | 1857 | 21 | Sep | 1857 | Friel, Susan Ann | San Francisco | |||
| McGowan | Elizabeth | m | 21 | Dec | 1857 | 18 | Dec | 1857 | Freeman, Jonathan | Marysville | |||
| McGrath | Denis | m | 16 | Nov | 1857 | 12 | Nov | 1857 | McGrath, Margaret | Haswell Ranch | |||
| McGrath | Margaret | m | 16 | Nov | 1857 | 12 | Nov | 1857 | McGrath, Denis | Haswell Ranch | |||
| McGray | Lieut. James | d | 23 | Oct | 1857 | 7 | Sep | 1857 | New London | ||||
| McGrew | Thos. | d | 28 | Apr | 1857 | 19 | Apr | 1857 | Shasta | ||||
| McGuire | George P. | m | 10 | Mar | 1857 | 3 | Mar | 1857 | Sroufe, Miss Pauline | Middletown, Shasta County | |||
| McGuire | John | d | 9 | Apr | 1857 | 20 | Mar | 1857 | McGuire, Mary | McGuire, Joseph M. | Rough and Ready | ||
| McGuire | Miss Cornelia E. | m | 1 | Jun | 1857 | 17 | May | 1857 | Trosper, T. G. W. | Sonoma County | |||
| McGuire | Miss Mary | m | 20 | Oct | 1857 | 18 | Oct | 1857 | Schriber, Mr. Louis | San Francisco | |||
| McGuire | son | b | 14 | Aug | 1857 | 13 | Aug | 1857 | McGuire, J. | Sacramento | |||
| McGure | son | b | 22 | Dec | 1857 | 13 | Dec | 1857 | McGuire, Mr. | Oak Bottom | |||
| McGure | son | b | 21 | Dec | 1857 | 18 | Dec | 1857 | McGure, Mr. | Oak Bottom | |||
| McHatton | dau | b | 29 | Aug | 1857 | 29 | Aug | 1857 | McHatton, J. J. | Diamond Springs | |||
| McInnis | Mrs. Christina | m | 14 | Dec | 1857 | 10 | Dec | 1857 | Lane, Nathaniel | San Francisco | |||
| McIntosh | J. Wallace | m | 24 | Feb | 1857 | 4 | Dec | 1856 | Woodyard, Miss Frances | Covington, KY | |||
| McKane | son | b | 2 | Dec | 1857 | 1 | Dec | 1857 | McKane, John H. | Sacramento | |||
| McKay | Miss Elizabeth | m | 2 | May | 1857 | 30 | Apr | 1857 | Saunders, Capt. Oliver H. | San Francisco | |||
| McKean | Henry S. | d | 16 | Jun | 1857 | 18 | May | 1857 | Boston, Massachusetts H. | ||||
| McKee | dau | b | 21 | Apr | 1857 | 12 | Apr | 1857 | McKee, Fred. | Horestown,Shasta County | |||
| McKee | Mary Ann | m | 28 | Jun | 1857 | 24 | Jun | 1857 | Wells, A. S. | Well's Ferry, Shasta County | |||
| McKee | Miss Sarah Louisa | m | 20 | May | 1857 | 18 | May | 1857 | Dupera, Numa | McKee, Col. R. | San Francisco | ||
| McKeely | L. | m | 30 | Apr | 1857 | 30 | Apr | 1857 | Sampson, Mrs. Caroline A. | Marysville | |||
| McKen | Miss Hannah | m | 9 | Dec | 1857 | 6 | Dec | 1857 | Reid, Mr. Wm. W. | San Francisco | |||
| McKenna | Peter | d | 17 | Oct | 1857 | 12 | Oct | 1857 | nr Twelve Mile House on San Jose Road | ||||
| McKennay | Peter | d | 16 | Oct | 1857 | 12 | Oct | 1857 | nr Twelve Mile House on San Jose Road | ||||
| McKenny | Peter | d | 25 | May | 1857 | 22 | May | 1857 | San Francisco | ||||
| McKenzie | Capt. John F. | m | 26 | Mar | 1857 | 22 | Mar | 1857 | Clark, Miss Dorinda | San Francisco | |||
| McKenzie | Miss Marcia D. | m | 7 | Apr | 1857 | 2 | Apr | 1857 | Sampson, John A. | Sonora | |||
| McKillip | Charles | m | 27 | Jun | 1857 | 26 | Jun | 1857 | Garrett, Emilia | Old Jackson Road | |||
| McKinney | Frank Forrester | d | 6 | Jun | 1857 | 5 | Jun | 1857 | McKinney, Nancy | McKinney, P. C. | Mokelumne Hill | ||
| McKinney | Mr. Peter | d | 17 | Oct | 1857 | 15 | Oct | 1857 | San Francisco | ||||
| McKinney | Samuel | d | 22 | May | 1857 | 17 | May | 1857 | Ranch of Mr. Jelley | ||||
| McKinney | Samuel | d | 25 | May | 1857 | 17 | May | 1857 | Mr. Jelly's Ranch, Shasta County | ||||
| McLane | Daniel | m | 7 | Aug | 1857 | 25 | Jul | 1857 | Hodge, Sarah Jane | Grass Valley | |||
| McLane | Hon. Louis | d | 18 | Nov | 1857 | 17 | Oct | 1857 | McLane, Allan | Baltimore | |||
| McLaughlin | dau | b | 10 | Sep | 1857 | 4 | Sep | 1857 | McLaughlin, Daniel | Santa Cruz | |||
| McLaughlin | Miss Mary | m | 2 | Nov | 1857 | 25 | Oct | 1857 | Carpenter, Milton | Vallejo | |||
| McLean | dau | b | 28 | Aug | 1857 | 8 | Aug | 1857 | McLean, Geo. C. | Honolulu | |||
| McLean | Miss Carrie E. | m | 1 | Mar | 1857 | 26 | Feb | 1857 | Chipman, Wm. W. | San Francisco | |||
| McLean | P. M. | d | 14 | May | 1857 | 5 | May | 1857 | Wolsey's Flat, Nevada County | ||||
| McLean | Seward | d | 19 | Aug | 1857 | 13 | Aug | 1857 | McLean, Mary Eliza | McLean, Dr. Jno. T. | Santa Cruz | ||
| McLeod | George | d | 7 | Aug | 1857 | 5 | Aug | 1857 | San Francisco | ||||
| McMahon | James | d | 17 | Sep | 1857 | 12 | Sep | 1857 | Eagle Hotel, Red Bluffs | ||||
| McMahon | Patrick | d | 18 | Nov | 1857 | 15 | Nov | 1857 | San Francisco | ||||
| McMahon | Thos. | m | 26 | Aug | 1857 | 30 | Jul | 1857 | Ross, Amelia | Portland | |||
| McMasters | Richard | m | 19 | Oct | 1857 | 16 | Oct | 1857 | Bloomfield, Amanda | San Francisco | |||
| McMillan | Alexander | d | 10 | Mar | 1857 | 27 | Feb | 1857 | in the Bay, nr Drumm Street | ||||
| McMillen | John | d | 1 | Apr | 1857 | 28 | Mar | 1857 | McMillen, Daniel | San Francisco | |||
| McMullen | Mrs. Elizabeth | d | 15 | Apr | 1857 | 12 | Apr | 1857 | San Francisco | ||||
| McMurty | Horace | d | 31 | Mar | 1857 | 22 | Mar | 1857 | Shasta | ||||
| McNabb | Catherine | d | 20 | Jun | 1857 | 18 | Jun | 1857 | McNabb, Thos. | San Francisco | |||
| McNamee | dau | b | 14 | Mar | 1857 | 11 | Mar | 1857 | McNamee, P. J. | San Francisco | |||
| McNeely | dau | b | 4 | May | 1857 | 23 | Apr | 1857 | McNeely, John | Ione Valley | |||
| McNeil | George Oscar | d | 13 | Feb | 1857 | 9 | Feb | 1857 | McNeil, Mary Ann | McNeil, Lachlan | Oroville | ||
| McNeill | Wm. | m | 5 | May | 1857 | 1 | May | 1857 | Mullen, Miss Anna Maria | Oakland | |||
| McNulty | Baldwin Bentley | d | 16 | Oct | 1857 | 14 | Oct | 1857 | McNulty, Wm. | El Dorado County | |||
| McPherson | Miss Caroline J. | m | 2 | Jul | 1857 | 14 | Jun | 1857 | O'Callaghan, Major H. H. | Sonoma | |||
| McPherson | small son | d | 27 | Jul | 1857 | 12 | Jul | 1857 | McPherson, Mr. | Sonoma | |||
| McQueklin | Mrs. Catherine | m | 11 | Sep | 1857 | 6 | Sep | 1857 | Barber, Mathew O. | Mariposa | |||
| McVeabh | Chas. Henry | m | 22 | Aug | 1857 | 12 | Aug | 1857 | Warner, Sarah Maria | Mariposa | |||
| McVey | Peter | d | 23 | Oct | 1857 | 12 | Sep | 1857 | Philadelphia |
* Event (b m d div) = birth, married death, divorce