Individual Details
Living
( - )
Families
| Spouse | Wilbert Albert Ervin (1920 - 1997) |
| Child | Living |
| Child | Living |
| Father | John Alfred Brennan (1883 - 1968) |
| Mother | Lulu McClard (1883 - 1954) |
| Sibling | Unnamed Brennan (1905 - 1906) |
| Sibling | Robert Lester Brennan (1906 - 1981) |
| Sibling | Veda Helena Brennan (1908 - 1987) |
| Sibling | Lillian Melissa Brennan (1909 - 1959) |
| Sibling | Otis Andrew Brennan (1917 - 1977) |
| Sibling | Margaret Cleta Brennan (1919 - 1921) |
| Sibling | John Alfred Brennan (1922 - 1987) |
| Sibling | Calvin Urban Brennan (1923 - 2000) |