| Name | Birth date | Relationship with Michael McGrath |
| ? | | Wife of the 1st cousin once removed |
| ? | | Wife of the 1st cousin once removed |
| ? | | Wife of the granduncle |
| ?, ? | | Husband of the 1st cousin 3 times removed |
| ?, Gertrude | | Wife of the granduncle |
| ?, Helen | | Wife of the granduncle |
| ?, Josephine | | Wife of the 2nd cousin once removed |
| Andrews, Children | | 3rd cousin once removed |
| Andrews, Michael | | Husband of the 3rd cousin |
| Ann | | Wife of the uncle |
| Anne | | 4th great-grandmother |
| Anne | 4/23/1889 | Great-grandaunt |
| Armstrong, Hazel | | Wife of the 2nd cousin twice removed |
| Bachmeyer, Ardalia Marie | 3/28/1945 | Wife of the 3rd cousin |
| Bagnall, James | 6/20/1952 | Husband of the 3rd cousin |
| Bagnall, Kevin Robert | 6/2/1988 | 3rd cousin once removed |
| Bagnall, Kristen Marie | 11/29/1986 | 3rd cousin once removed |
| Baker, Dayton I. | | Husband of the 2nd cousin twice removed |
| Baker, Nona | | Wife of the 1st cousin 3 times removed |
| Barbara | | Wife of the uncle |
| Beeler, Evelyn Marie | 9/28/1927 | Wife of the 2nd cousin once removed |
| Belknap, John Owan | | Husband of the 3rd cousin once removed |
| Benmoussa, Hassane | | Brother-in-law |
| Beran, Carolyn Ruth | 3/6/1956 | 3rd cousin |
| Beran, Deborah Ann | 11/7/1985 | 3rd cousin once removed |
| Beran, Edward Dominic | 4/28/1955 | 3rd cousin |
| Beran, Ernest Edward | 12/18/1930 | Husband of the 2nd cousin once removed |
| Beran, Georgia Ann | 12/9/1956 | 3rd cousin |
| Beran, Jennifer Marie | 1/22/1984 | 3rd cousin once removed |
| Beran, Mariann | 4/1987 | 3rd cousin once removed |
| Beran, Stephen Ernest | 8/4/1960 | 3rd cousin |
| Beuteel, Ellenor Amanda Cornlial | 8/10/1923 | Wife of the 2nd cousin twice removed |
| Blankenship, Deroda Kay | 9/24/1965 | Wife |
| Blankenship, Edward Earl | | Grandfather of the wife |
| Blankenship, Frederick Allen | 4/6/1970 | Brother-in-law |
| Blankenship, James Edward | 12/26/1943 | Father-in-law |
| Blankenship, James Edward | 3/11/1967 | Brother-in-law |
| Blankenship, Wendell Lee | 10/22/1968 | Brother-in-law |
| Branecky, Lillian Maria | 2/4/1930 | Wife of the 2nd cousin once removed |
| Brummett, Beverly Jane | 2/13/1958 | Wife of the 3rd cousin |
| Brydges, Mary Ann | Abt. 1857 | Wife of the 2nd great-granduncle |
| Bussey, Barbara Joanne | 2/13/1978 | 4th cousin |
| Bussey, Gordon | 4/14/1949 | Husband of the 3rd cousin once removed |
| Bussey, Karen Dawn | 8/14/1975 | 4th cousin |
| Campbell, Cathryn Ann | | 3rd cousin once removed |
| Campbell, John Leslie | Abt. 1914 | Husband of the 2nd cousin twice removed |
| Campbell, Mary Jane | | 3rd cousin once removed |
| Campbell, William | | 3rd cousin once removed |
| Cangelosi, Charles | 11/30/1912 | Husband of the 2nd cousin once removed |
| Cantlin, James | | 1st cousin 3 times removed |