| Name | Birth date | Relationship with Marian Yancey |
|---|
| Mayer, Louise | | 2nd cousin twice removed |
| Mayer, Ruddy | | 2nd cousin twice removed |
| Mayer, Ruddy | | Husband of the 1st cousin 3 times removed |
| Mayer, Ruddy | | 2nd cousin twice removed |
| McClendon, Stephanie Ann | | Grandniece |
| McClendon, William Blake | | Husband of the niece |
| McCreery, Daniel Arthur | | 2nd cousin twice removed of the husband |
| McCreery, Danny Ray | | 2nd cousin once removed of the husband |
| McCreery, Jacqueline Nichole Knight | | 2nd cousin twice removed of the husband |
| McCreery, James Ray | | 2nd cousin twice removed of the husband |
| McCreery, Joseph Jack Fisher | | 2nd cousin twice removed of the husband |
| McCreery, Mandy Jo | | 2nd cousin once removed of the husband |
| McCreery, Nicholas William | | 2nd cousin twice removed of the husband |
| McCreery, Timothy Arthur | | 2nd cousin once removed of the husband |
| McCreery, Timothy Juston | | 2nd cousin twice removed of the husband |
| McGeorge, Amy Lucille | | 2nd cousin twice removed of the husband |
| McGeorge, Angela Sue | | 2nd cousin twice removed of the husband |
| McGeorge, Lisa Ann | | 2nd cousin twice removed of the husband |
| McIntosh, Cecil | | 2nd cousin of the husband |
| McIntosh, Clara | | 2nd cousin of the husband |
| McIntosh, Gregory Cecil | | 2nd cousin once removed of the husband |
| McIntosh, Horace Samuel | | 2nd cousin of the husband |
| McIntosh, Ida | | 1st cousin once removed of the husband |
| McIntosh, Kyle Reagan | | 2nd cousin twice removed of the husband |
| McIntosh, Loren | | 2nd cousin of the husband |
| McIntosh, Roger J. | | 2nd cousin of the husband |
| McIntosh, Samuel | | 1st cousin once removed of the husband |
| McIntosh, Sean Michael | | 2nd cousin twice removed of the husband |
| Mellblom, Kristine | | Wife of the 2nd cousin |
| Mendez, Angelica Marie | | 3rd cousin twice removed of the husband |
| Meredith, James H. | | Husband of the half great-grandaunt |
| Metzger, Brian Thomas | | 1st cousin once removed of the husband |
| Metzger, Chrissan Marie | | 1st cousin once removed of the husband |
| Metzger, Deborah Jayne | | 1st cousin once removed of the husband |
| Metzger, Jeffrey Allan | | 1st cousin once removed of the husband |
| Metzger, Juliana | January 28, 1960 | 1st cousin once removed of the husband |
| Metzger, Lori Ann | | 1st cousin once removed of the husband |
| Metzger, Rise Renee | | 1st cousin once removed of the husband |
| Miaszkiewicz, Katarzyna | | 2nd great-grandmother |
| Mierzejewska, Katarzyna | June 15, 1823 | Wife of the 1st cousin 3 times removed |
| Mikolajczyk Or Blaszczak, Anastazya | December 31, 1781 | Half 4th great-grandaunt |
| Mikolajczyk Or Blaszczak, Brygida | | Half 4th great-grandaunt |
| Mikolajczyk, ??? | March 10, 1879 | 2nd cousin twice removed |
| Mikolajczyk, Agata | January 06, 1882 | 2nd cousin twice removed |
| Mikolajczyk, Andrzej | December 11, 1848 | 1st cousin 3 times removed |
| Mikolajczyk, Andrzej | December 01, 1877 | 2nd cousin twice removed |
| Mikolajczyk, Antoni | June 11, 1840 | 1st cousin 3 times removed |
| Mikolajczyk, Antoni | April 24, 1891 | 2nd cousin twice removed |
| Mikolajczyk, Antonia | May 20, 1869 | Wife of the 3rd cousin 3 times removed |
| Mikolajczyk, Antonina | May 20, 1871 | 2nd cousin twice removed |
