Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Henry Milton SPRADLEY (1891 - 1971) |
| Mother | Fern H. MAGGRUDER (1910 - 1981) |
| Sibling | Living |
| Sibling | Richard Colbert "Dick" SPRADLEY (1929 - 1980) |
| Sibling | Living |
| Sibling | Donald Roy SPRADLEY (1937 - 2013) |
| Sibling | Living |