| Birth | 29 May 1910 48 24 |
| Christening | 10 July 1910 (Age 42 days) |
| Birth of a brother | Henry Sinclair Simons 1913 (Age 2 years) |
| Birth of a sister | Helen Catharine Simons 25 July 1914 (Age 4 years) |
| Birth of a half-sister | Jane Alice Lorraine Simons 14 May 1915 (Age 4 years) |
| Death of a half-sister | Helen Mary Louise Simons 14 September 1915 (Age 5 years) |
| Birth of a sister | Louis Winton Simons 4 May 1920 (Age 9 years) |
| Death of a sister | Louis Winton Simons 31 July 1920 (Age 10 years) |
| Death of a sister | Helen Catharine Simons 16 November 1921 (Age 11 years) |
| Death of a half-brother | Arthur Ernest Ryan Simons 7 November 1924 (Age 14 years) |
| Birth of a son #1 | William Winton Conrad Simons 20 February 1932 (Age 21 years) |
| Birth of a son #2 | ssss Simons 22 December 1932 (Age 22 years) |
| Death of a son | ssss Simons 22 December 1932 (Age 22 years) |
| Birth of a son #3 | Cuthbert B ‘Cubby’ Symonds 9 January 1939 (Age 28 years) |
| Death of a father | William Henry Simons 9 August 1947 (Age 37 years) |
| Death of a half-sister | Viola Eliza Foster Simons 19 February 1950 (Age 39 years) Cause: massive cerebral haemorrhage |
| Death of a mother | Helen Elizabeth McCallam Skeeters 18 April 1951 (Age 40 years) |
| Death of a half-brother | Weston Reginald Hilgrove Simons 24 December 1952 (Age 42 years) Cause: Masive hemorrhage from duodenal ulcer |
| Death of a half-brother | Frederick Samuel Hitchfield Simons 14 July 1966 (Age 56 years) |
| Death of a half-brother | William David Daniel Simons 30 November 1968 (Age 58 years) |
| Death | 5 December 1974 (Age 64 years) |
| Last change | 4 July 2002 – 22:45:27 |