| Father | Arthur Exton MCDOWELL (1907 - 1971) |
| Mother | Ocia Edna SMALL (1910 - 2000) |
| Sibling | Fred Austin MCDOWELL (1931 - ) |
| Sibling | Ora Kathleen MCDOWELL (1932 - 2024) |
| Sibling | Virgie Marie MCDOWELL (1933 - 2008) |
| Sibling | Betty Jean MCDOWELL (1938 - 1939) |
| Sibling | Eunice Magdalene MCDOWELL (1940 - 1971) |
| Sibling | Ruby Elizabeth MCDOWELL (1941 - 2020) |
| Sibling | Ena Ruth MCDOWELL (1943 - 1997) |
| Sibling | Glen Exton MCDOWELL (1944 - 2005) |
| Sibling | Minnie Leigh MCDOWELL (1947 - 2019) |
| Sibling | Calvin Randall MCDOWELL (1949 - 1982) |
| Sibling | Toby MCDOWELL ( - ) |