Individual Details
Olaf Everard Gray
(Abt 1896 - )
Events
| Birth | Abt 1896 | India |
Families
| Father | William Henry Gray (1863 - 1915) |
| Mother | Williamina Agnes Sarah Ferguson Duff (1858 - 1933) |
| Sibling | Eric Duff Gray (1898 - ) |
| Sibling | Gladys Duff Gray (1890 - ) |