| Family with parents |
| father |
Richard James Wilson Birth: 7 May 1868 39 Death: 18 September 1958 — Sandys, Bermuda |
| mother |
Mary Louise Simons Christening: 27 May 1874 — Sandys, Bermuda Death: 20 June 1928 — Sandys, Bermuda |
|
Marriage: 5 December 1895 — St Jame's Church, Sandys, Bermuda |
|
|
-7 months elder sister |
Valerian Rosabell Wilson Birth: 19 May 1895 27 20 — Sandys, Bermuda Death: 19 May 1987 — Sandys, Bermuda |
|
4 years elder brother |
Orson McPhearson Wilson Birth: 14 February 1899 30 24 — Sandys, Bermuda Death: 13 January 1932 |
|
3 years elder brother |
Gerald Sinclair Wilson Birth: 15 August 1901 33 27 Death: 23 July 1902 |
|
14 months himself |
Horace Onslow Wilson Birth: 30 September 1902 34 28 — Sandys, Bermuda Death: 11 November 1985 |
|
17 months younger brother |
Lionel Cuthbert Wilson Birth: 11 March 1904 35 29 Death: 31 July 1984 — Sandys, Bermuda |
| younger sister |
Lina Cuthbert Wilson Birth: 11 March 1904 35 29 — Sandys, Bermuda |
|
3 years younger brother |
Kenneth Waldo Wilson Birth: 31 August 1906 38 32 — Sandys, Bermuda |
|
7 years younger sister |
Miriam Irene Webb Wilson Birth: 1 April 1913 44 38 — Sandys, Bermuda |
| Father’s family with Leah Jane Ratteray |
| father |
Richard James Wilson Birth: 7 May 1868 39 Death: 18 September 1958 — Sandys, Bermuda |
| step-mother |
Leah Jane Ratteray Birth: 1 April 1893 30 32 — Sandys, Bermuda Death: 28 March 1971 — Sandys, Bermuda |
|
Marriage: 29 July 1942 — St Jame's Church, Sandys, Bermuda |
| Family with Henrietta Irene Castle |
| himself |
Horace Onslow Wilson Birth: 30 September 1902 34 28 — Sandys, Bermuda Death: 11 November 1985 |
| wife |
Henrietta Irene Castle Birth: 29 September 1903 24 18 — Sandys, Bermuda Death: |
| daughter |
Mary Veneta Bernice Wilson Birth: 19 December 1922 20 19 — Pembroke, Bermuda |