| Father | William Sylvester Condon (1896 - 1968) |
| Mother | Marie Catherine Miller (1903 - 1965) |
| Sibling | Patrick Joseph Condon (1949 - 1970) |
| Sibling | Marie Barbara Catherine "Cathy" Condon (1925 - 2011) |
| Sibling | William Howard Condon (1926 - 2006) |
| Sibling | Thomas LeRoy Condon (1928 - 2016) |
| Sibling | Margaret Lanora Condon (1930 - 2016) |
| Sibling | Agnes Ardella Condon (1934 - 2017) |
| Sibling | Betty Condon ( - ) |
| Sibling | Michael Condon ( - ) |
| Sibling | Diane /Patricia Condon ( - ) |
| Sibling | Baby Boy Condon (1938 - 1938) |
| Sibling | Baby Boy Condon (1941 - 1941) |