| Name | Birth date | Relationship with Cynthia BERTRAND |
| BYRNE, Chris | Abt 1972 | 3rd cousin once removed of the husband |
| BYRNE-HOLLIDAY, Kim | 31 Jan 1975 | 3rd cousin once removed of the husband |
| BYRON, Eileen | Abt 1912 | Wife of the 3rd cousin once removed |
| | | Wife of the 3rd cousin twice removed |
| CADENA, Hunter | | 3rd cousin once removed of the husband |
| | | 5th cousin of the husband |
| CADWALLADER, Deborah | 08 Oct 1944 | 4th cousin once removed |
| CADWALLADER, Faith | 27 Feb 1949 | 4th cousin once removed |
| CADWALLADER, Jill Ann | 28 Oct 1964 | 5th cousin |
| CADWALLADER, John Philip | 28 Aug 1908 | Husband of the 3rd cousin twice removed |
| CADWALLADER, John Philip | 26 Jan 1942 | 4th cousin once removed |
| CADWALLADER, John Philip | 17 Nov 1965 | 5th cousin |
| CADWALLADER, Mitchell Philip | 31 Dec 1990 | 5th cousin once removed |
| CADWALLADER, Nicole Ann | 23 Mar 1988 | 5th cousin once removed |
| CAIN, Nicholas | 09 Jan 1879 | Husband of the great-grandaunt |
| CAIN, Unk Female | | 1st cousin twice removed |
| CAIN, Unk Female | | 1st cousin twice removed |
| CAIN, Unk Female | | 1st cousin twice removed |
| CAIN, Unk Female | | 1st cousin twice removed |
| CAIN, Unk Male | | 1st cousin twice removed |
| CAIN, Unk Male | | 1st cousin twice removed |
| CAIN, Unk Male | 18 May 1901 | 1st cousin twice removed |
| CALAHAN, Patrick | 24 Jun 1970 | 3rd cousin once removed of the husband |
| CALAHAN, Sam | 27 Sep 1965 | 3rd cousin once removed of the husband |
| CALDARARIU, Ichiel (Harry) | Abt 1838 | 2nd great-grandfather of the husband |
| CALL, Chistopher | 29 Jul 1958 | 4th cousin once removed |
| CALL, David Martin | 27 Aug 1950 | 4th cousin once removed |
| CALL, Deborah Ann | 03 Mar 1962 | 4th cousin once removed |
| CALL, Joseph Stephen | 29 Aug 1951 | 4th cousin once removed |
| CALL, Laura Lynne | 14 Nov 1957 | 4th cousin once removed |
| CALL, Lizabeth Diane | 10 May 1948 | 4th cousin once removed |
| CALL, Mark Evan | 15 Feb 1961 | 4th cousin once removed |
| CALL, Michael Brian | 29 Jul 1949 | 4th cousin once removed |
| CALL, Randolph H | 28 Jul 1955 | 4th cousin once removed |
| CALL, Sylvia Lee | 12 Jul 1956 | 4th cousin once removed |
| CALL, Vaughn Papworth | | Husband of the 3rd cousin twice removed |
| CALL, Vaughn Robert | 10 May 1945 | 4th cousin once removed |
| CALLAHAN, Raylene Mary | | Wife of the 1st cousin once removed |
| CAMPBELL, Jennie | | Wife of the 1st cousin 3 times removed |
| CARLSON, Malcolm | | Husband of the 2nd cousin once removed |
| CARMEN, Adam-Matthew Ian | 30 Mar 1977 | Nephew of the husband |
| CARMEN, Charity | 25 May 1971 | Wife of the 3rd cousin once removed |
| CARMER, Sarah | 14 Apr 1883 | Wife of the 1st cousin 3 times removed |
| CARON, Louise Pauline | | Wife of the 4th cousin |
| CARSON, Stephen Wayne | 14 Jun 1943 | 1st cousin once removed of the husband |
| CARTAUGH, Unk Male | | Husband of the 3rd great-grandaunt |
| Casey | 27 May 1963 | Son of the husband |
| CASHIER, Sofia A | | Wife of the 1st cousin 4 times removed |
| CASSELL, Elaine | 10 Jun 1946 | 3rd cousin twice removed of the husband |
| CASSELL, Irene | 01 Nov 1947 | 3rd cousin twice removed of the husband |