| Male Duncan Ostrehan Gittens, Esq. |
| Birth | 1848 | Barbados |
| Baptism | 15 Jun 1848 | Saint John, Barbados |
| Death | 17 Dec 1882 | London, England |
| Burial | ||
| Marriage | 2 Jan 1873 [1, 2] | British Guiana [1, 2] |
| Father | John Hamlet Gittens, Esq. M. C. P. | F285 Group Sheet | |
| Mother | Ellen Hinds Clarke | F285 Group Sheet | |
| Female Margaret Amanda Smith |
| Birth | 1 Nov 1873 | British Guiana |
| Death | ||
| Burial | ||
| Other Spouse | James B. Finney, C.E. | F519 | |
| Marriage | 29 Jun 1886 | British Guiana |
| Father | Robert Smith | F520 Group Sheet | |
| Mother | Unknown | F520 Group Sheet | |
| Female + Lady Gertrude Agnes Gittens |
| Birth | 18 Mar 1877 | British Guiana |
| Death | Aft 1948 | |
| Burial | ||
| Spouse | Sir Donald Cameron, G. C. M. G. | F929 | |
| Marriage | 1904 | |