Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Carl Dexter BLACKWELDER (1880 - 1969) |
| Mother | Lectie Arbell FURR (1883 - 1966) |
| Sibling | Mae Deliah BLACKWELDER (1901 - 1933) |
| Sibling | Ethel Frances BLACKWELDER (1901 - 2001) |
| Sibling | Ruth Elizabeth BLACKWELDER (1904 - 2004) |
| Sibling | Theodore Dexter BLACKWELDER (1906 - 2000) |
| Sibling | Living |
| Sibling | Jay William BLACKWELDER (1910 - 1970) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Carl Dexter BLACKWELDER Jr. (1922 - 2003) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |