Dennis Holt Marks
1879 - 1946(Notes: You may have to scroll down or right to see chart.)
| Michael John Colvile Marks, D.F.C. 1916-1941 |
| Michael John Colvile Marks, D.F.C. | |
| B: | Between 1 Jul and 30 Sep 1916 |
| Lymington District, Hampshire, England | |
| D: | 17 Feb 1941 |
| Germany | |
| Dennis Holt Marks 1879-1946 |
| Dennis Holt Marks | |
| B: | 25 Jan 1879 |
| Jerez, Spain | |
| D: | Between 1 Jan and 31 Mar 1946 |
| Hampstead District, Middlesex, England | |
Irene Moncrief Colvile 1888-1974 |
| Irene Moncrief Colvile | |
| B: | 29 Mar 1888 |
| Alton, Staffordshire, England | |
| D: | 18 Dec 1974 |
| Worthing, Sussex, England | |