Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Heber Ezra Grant (1880 - 1959) |
| Mother | Ella May Atkinson (1893 - 1949) |
| Sibling | Elva May Grant (1914 - 2009) |
| Sibling | Villa J. Grant (1915 - 2015) |
| Sibling | Frances Eliza Grant (1917 - 1985) |
| Sibling | Living |
| Sibling | Robert James Grant (1919 - 1988) |
| Sibling | Eldon Joseph Grant (1921 - 1937) |
| Sibling | Josephine Ann Grant (1922 - 1992) |
| Sibling | Living |
| Sibling | George Leigh Grant (1925 - 2012) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Phyllis Agnes Grant (1939 - 2008) |