| Male John Dempster |
| Birth | Abt 1700 | |
| Death | ||
| Burial | ||
| Marriage | 25 Aug 1720 [1] | Christ Church, Barbados [1] |
| Father | ||
| Mother | ||
| Female Mary Gretton |
| Birth | Abt 1700 | Barbados |
| Death | ||
| Burial | ||
| Father | Enoch Gretton | F885 Group Sheet | |
| Mother | Jane Austin | F885 Group Sheet | |