| Name | Birth date | Relationship with Cynthia BERTRAND |
| MCGLATCHEY, Mary | | Wife of the 1st cousin 3 times removed |
| | | Wife of the 1st cousin 4 times removed |
| MCINNIS, Katie Lynn | 08 Jul 1974 | Niece of the husband |
| MCINNIS, Mataya | Abt Sep 1998 | Grandniece of the husband |
| McINTOSH, Kathleen Kay | 25 Jul 1960 | Wife of the 3rd cousin |
| MCINTYRE, Milford James | | Husband of the 2nd cousin 3 times removed |
| MCKAY, Cameron | | 4th cousin |
| MCKAY, Dana | | 4th cousin |
| MCKAY, John | | Husband of the 3rd cousin once removed |
| MCKELLER, Shianne Elizabeth | 28 Jun 1994 | 2nd cousin once removed |
| MCKELLER, Unk Male | | Friend of the 2nd cousin |
| MCKENNA-COPPING, Catherine | 06 Dec 1909 | Wife of the 2nd cousin twice removed |
| | | Wife of the 2nd cousin 3 times removed |
| MCLEAN, Margaret | | 2nd great-grandmother |
| MCLEOD, Malcom | | Husband of the 1st cousin twice removed |
| MCPHERSON, Florence M | | Wife of the 2nd cousin 3 times removed |
| MCVETY, Alvin Silas | | Husband of the 2nd cousin twice removed |
| MCVETY, Jennie Sophia | | Wife of the 2nd cousin twice removed |
| MEDLEY-JOHNS, Ruth | 04 Mar 1904 | Wife of the 1st cousin twice removed |
| MEECHAM, Mabel | | Wife of the 2nd cousin 3 times removed |
| MEECHAM, Rose Harriet | | Wife of the 2nd cousin 3 times removed |
| MEIRY, Asaf | 08 Sep 1985 | 2nd cousin once removed of the husband |
| MEIRY, Niv | 14 Jun 1994 | 2nd cousin once removed of the husband |
| MEIRY, Tal | 13 Nov 1988 | 2nd cousin once removed of the husband |
| MENNINGER, Ann | 16 Sep 1954 | 4th cousin |
| MENNINGER, Ariel | 02 May 1956 | 4th cousin |
| MENNINGER, Barbara | 15 Sep 1923 | 3rd cousin once removed |
| MENNINGER, Bonar | 19 Dec 1957 | 4th cousin |
| MENNINGER, Charles Frederick | 11 Jul 1862 | Husband of the 1st cousin 3 times removed |
| MENNINGER, Cheryl | 14 Sep 1944 | 4th cousin |
| MENNINGER, Edwin Arnold | 18 Mar 1896 | 2nd cousin twice removed |
| MENNINGER, Edwin Arnold | 26 Oct 1921 | 3rd cousin once removed |
| MENNINGER, Eric | 15 Sep 1960 | 4th cousin |
| MENNINGER, Grace L | | 2nd cousin twice removed |
| MENNINGER, Heather | 08 Apr 1954 | 4th cousin |
| MENNINGER, Julia | 15 Apr 1919 | 3rd cousin once removed |
| MENNINGER, Julie Lynn | 22 Dec 1977 | 4th cousin once removed |
| MENNINGER, Karl Agustus | 22 Jul 1893 | 2nd cousin twice removed |
| MENNINGER, Karl Augustus | 08 Sep 1950 | 4th cousin |
| MENNINGER, Martha | 19 Feb 1924 | 3rd cousin once removed |
| MENNINGER, Michael Daniel | 08 Oct 1975 | 4th cousin once removed |
| MENNINGER, Phillip Bratton | 22 Sep 1928 | 3rd cousin once removed |
| MENNINGER, Robert Gaines | 16 Jun 1922 | 3rd cousin once removed |
| MENNINGER, Rosemary Jeanetta Karla | 02 Feb 1948 | 3rd cousin once removed |
| MENNINGER, Roy Wright | 27 Oct 1926 | 3rd cousin once removed |
| MENNINGER, Steven Joel | 26 Aug 1948 | 4th cousin |
| MENNINGER, W Walter | 23 Nov 1931 | 3rd cousin once removed |
| MENNINGER, William Claire | 15 Oct 1899 | 2nd cousin twice removed |
| MERCIER, Albert | | Husband of the 2nd cousin 3 times removed |
| MERCIER, Marie Annette | | 3rd cousin twice removed |