Individual Details
Living
( - )
Families
| Father | Henry Joseph Llewellyn Marriott (1917 - 2007) |
| Mother | Florence Grattan Nicholas (1923 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
( - )
| Father | Henry Joseph Llewellyn Marriott (1917 - 2007) |
| Mother | Florence Grattan Nicholas (1923 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |