Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Peter Robert GREGORY (1874 - 1966) |
| Mother | Iris SEWELL (1887 - 1971) |
| Sibling | Gordon S. GREGORY (1910 - 2000) |
| Sibling | Dwight L. GREGORY (1912 - ) |
| Sibling | Living |
| Sibling | Ward G. GREGORY (1917 - 2005) |