Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Father | Sidney Jefferies (1885 - 1923) |
| Mother | Mabel Genevera Palmer (1887 - 1959) |
| Sibling | Keith Jefferies (1911 - 1973) |
| Sibling | Living |
( - )
| Spouse | Living |
| Child | Living |
| Child | Living |
| Father | Sidney Jefferies (1885 - 1923) |
| Mother | Mabel Genevera Palmer (1887 - 1959) |
| Sibling | Keith Jefferies (1911 - 1973) |
| Sibling | Living |