| Name | Birth date | Potential error |
|---|
| Massey, Elizabeth Jane | | Birth Date is empty |
| | | Marriage Date to Jedediah Rosser is empty |
| Matchett, Mabel B | | Birth Date is empty |
| Maxwell, Nancy | | Birth Date is empty |
| | | Marriage Date to Samuel Stapp is empty |
| Mayes, Christina Lilis | January 30, 1850 | Marriage Date to Isaac Baker is empty |
| Mayes, Edward | | Birth Date is empty |
| | | Marriage Date to Nancy Archibald is empty |
| Mayes, Elizabeth Beatrice | July 14, 1861 | Marriage Date to James Dawson is empty |
| Mayes, Laura Amanda | October 21, 1869 | Birth Date more than 20 years after the marriage date of Mary and William Mayes |
| Mayes, Martha Jane | October 27, 1853 | Not in Birth Order in the children list |
| Mayes, William Walter | January 01, 1867 | Birth Date more than 20 years after the marriage date of Mary and William Mayes |
| Mayo, Mary | | Birth Date is empty |
| McCartney, John | | Birth Date is empty |
| | | Marriage Date to Mary Cotton is empty |
| McClain, Jonathon David | | Birth Date is empty |
| McClain, Living | | Birth Date is empty |
| McCormick, Joshua | | Birth Date is empty |
| McCormick, Michael | | Birth Date is empty |
| McCormick, Sarah | | Birth Date is empty |
| McCulloch, Christina | 1590 | Marriage Date to Farquhar McRae is empty |
| McCullough, Gertrude | | Birth Date is empty |
| | | Marriage Date to James Rinehart is empty |
| McDowell, Maggie | | Birth Date is empty |
| | | Marriage Date to William Rosser is empty |
| McDuffie, Daniel | | Birth Date is empty |
| | | Marriage Date to Margaret is empty |
| McKenzie, ?? | 1520 | Marriage Date to Duncun McRae is empty |
| McKenzie, Isabel | 1630 | Marriage Date to Donald McRae is empty |
| McMurtry, Eleanor Penelope "Nellie" | 1796 | The name may contain an Aka |
| McMurtry, George | Aft. 1780 | Birth Date more than 20 years after the marriage date of Susannah and Joseph McMurtry |
| McRae, Charles Douglas | January 07, 1874 | Birth Date more than 20 years after the marriage date of Mary and Adam McRae |
| McRae, Christopher | 1552 | Marriage Date to ?? Murchison is empty |
| McRae, Donald | 1620 | Marriage Date to Isabel McKenzie is empty |
| McRae, Duncun | 1515 | Marriage Date to ?? McKenzie is empty |
| McRae, Farquhar | 1580 | Marriage Date to Christina McCulloch is empty |
| McRae, Graciee | May 14, 1873 | Birth Date more than 20 years after the marriage date of Cynthia and Hugh McRae |
| McRae, Hugh Bain | December 16, 1757 | Born when parent Isabella Bain was under 13 |
| Mcrae, John | 1654 | Marriage Date to unknown is empty |
| McRae, Lillie Lee | May 22, 1881 | Birth Date more than 20 years after the marriage date of Mary and Adam McRae |
| McRae, Malcolm | 1740 | Marriage Date to Isabella Bain is empty |
| | | Born when father John Mcrae was older than 80 |
| McRae, Mary Ann | December 30, 1852 | Birth Date more than 20 years after the marriage date of Mary and Malcolm McRae |
| McRae, Saphrona Isabel | June 13, 1864 | Marriage Date to Mr. Guess is empty |
| McRae, William Lonzo | July 18, 1878 | Birth Date more than 20 years after the marriage date of Mary and Adam McRae |
| Medley, Elizbeth | 1744 | Marriage Date to John Stapp is empty |
| Medlye, John | Abt. 1718 | Marriage Date to Elizabeth is empty |
| Meers, Margaret | | Birth Date is empty |
| | | Marriage Date to Thomas Beaupre is empty |
| Merritt, Absolom | | Birth Date is empty |