| Family with parents |
| mother |
Geraldine Gertrude DeSilva Birth: 1907 |
| himself |
Harding Maville Dowling DeSilva Birth: 20 February 1938 31 Death: 2 September 1938 — Devonshire, Bermuda |
|
3 years younger brother |
Edison Leroy Dowling Birth: 11 December 1940 33 Death: 18 June 1982 — Southampton, Bermuda |
| Mother’s family with Charles Orantus Dowling |
| step-father |
Charles Orantus Dowling Birth: 21 January 1900 46 34 Death: 29 January 1934 — Devonshire, Bermuda |
| mother |
Geraldine Gertrude DeSilva Birth: 1907 |
|
Marriage: 4 March 1924 — Devonshire, Bermuda |
|
|
3 months half-brother |
Charles Reginald DeSilva Birth: 20 May 1924 24 17 — Devonshire, Bermuda |
|
2 years half-sister |
Irene Gertrude DeSilva Birth: 17 May 1926 26 19 |