| Name | Birth date | Relationship with Cynthia BERTRAND |
| MASON, Christine | | 3rd cousin once removed |
| MASON, Douglas | Abt 1915 | 2nd cousin twice removed |
| MASON, Edward | 11 Sep 1829 | Husband of the 2nd great-grandaunt |
| MASON, Edward Armstrong | 13 Dec 1878 | 1st cousin 3 times removed |
| MASON, Edward Bertram Lloyd | 31 Aug 1905 | 2nd cousin twice removed |
| MASON, Eliza Jane | 24 Oct 1865 | 1st cousin 3 times removed |
| | | Wife of the 1st cousin 3 times removed |
| | | Wife of the 1st cousin 4 times removed |
| MASON, Ethel Maude | 09 Feb 1882 | 1st cousin 3 times removed |
| MASON, George William | 22 Dec 1867 | 1st cousin 3 times removed |
| MASON, Harry Edward | 09 Mar 1908 | 2nd cousin twice removed |
| MASON, Helen Frances | 23 Apr 1965 | 4th cousin |
| MASON, Infant | | 3rd cousin once removed |
| MASON, James Charles | 21 Jan 1862 | 1st cousin 3 times removed |
| MASON, Lillian Elsie | 26 Mar 1904 | 2nd cousin twice removed |
| MASON, Margaret Louise | 15 Apr 1938 | 3rd cousin once removed |
| MASON, Margery Sheila | 09 Mar 1938 | 3rd cousin once removed |
| MASON, Mary | 10 Jan 1910 | 2nd cousin twice removed |
| MASON, Mary Ellen | 11 Oct 1863 | 1st cousin 3 times removed |
| MASON, Oren Armstrong | 26 May 1913 | 2nd cousin twice removed |
| MASON, Patricia | | 3rd cousin once removed |
| MASON, Richard Edward Allison | 13 May 1936 | 3rd cousin once removed |
| MASON, Sarah Alice | 31 Aug 1873 | 1st cousin 3 times removed |
| | | Wife of the 1st cousin 3 times removed |
| MASON, Sarah Louise | 08 Oct 1963 | 4th cousin |
| MASON, Thomas Albert | Abt 1880 | 1st cousin 3 times removed |
| MASTERS, Walter L | | Husband of the 2nd cousin 3 times removed |
| MATHER, Douglas | | Husband of the 3rd cousin twice removed |
| Max | 08 Nov 1887 | Half granduncle of the husband |
| MAXEY, Laura (Betty) Staymates | 05 Nov 1919 | Wife of the 3rd cousin once removed |
| MCCLATCHEY, Rosetta | | Wife of the 1st cousin 4 times removed |
| MCCORMICK, Ruth | 21 Jul 1917 | Wife of the 2nd cousin once removed |
| MCCUTCHEN, Marthe | | Wife of the 3rd cousin once removed |
| McDERRMOTT, Bruce | 01 Jun 1950 | Husband of the 2nd cousin |
| McDERRMOTT, Meaghan | 11 Sep 1989 | 2nd cousin once removed |
| MCDONALD, Alexander | 03 Oct 1919 | 3rd cousin twice removed |
| MCDONALD, Alexander Fraser | 20 Jul 1951 | 4th cousin once removed |
| MCDONALD, Diane | | 4th cousin once removed |
| MCDONALD, Doreen | 04 Jun 1949 | 4th cousin once removed |
| MCDONALD, Eunice Elizabeth | 28 Jan 1926 | 3rd cousin twice removed |
| MCDONALD, Florence Caroline | 24 Apr 1917 | 3rd cousin twice removed |
| MCDONALD, Glenholm Copping | 21 Jun 1924 | 3rd cousin twice removed |
| MCDONALD, Grace Hester | 28 Mar 1921 | 3rd cousin twice removed |
| MCDONALD, Maureen | 26 Apr 1947 | 4th cousin once removed |
| MCDONALD, Robert Charles | 23 May 1943 | 4th cousin once removed |
| MCDONALD, Robert Milford | 08 Sep 1930 | 3rd cousin twice removed |
| MCDONALD, Robert Stanley | 01 Apr 1890 | Husband of the 2nd cousin 3 times removed |
| MCDONALD, Stanley Henry Barton | 26 Sep 1915 | 3rd cousin twice removed |
| MCDONALD, William Bruce | 22 Jul 1947 | 4th cousin once removed |
| MCGEE, Leah | 29 Jan 1990 | 2nd cousin twice removed of the husband |