| Male Sydney Alexander McKinstry |
| Birth | 1901 | Barbados |
| Death | 1975 | Belize City, Belize |
| Burial | ||
| Marriage | ||
| Other Spouse | Marguerite Adamson | F1872 | |
| Marriage | 1922 | |
| Father | Walter Leonard McKinstry | F1871 Group Sheet | |
| Mother | Minnie Gooding | F1871 Group Sheet | |
| Female Margaret Esmee Archer |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Frederick Leslie Archer | F1513 Group Sheet | |
| Mother | Millicent Beryl Phillips | F1513 Group Sheet | |