Individual Details
Living
( - )
Families
| Father | Living |
| Mother | Mary Taylor Begg (1878 - 1917) |
| Sibling | John Forbes Roy (1900 - 1918) |
| Sibling | Christina Mary Roy (1906 - ) |
| Sibling | Isabella Taylor Roy (1910 - ) |
( - )
| Father | Living |
| Mother | Mary Taylor Begg (1878 - 1917) |
| Sibling | John Forbes Roy (1900 - 1918) |
| Sibling | Christina Mary Roy (1906 - ) |
| Sibling | Isabella Taylor Roy (1910 - ) |