| Birth | 7 December 1890 28 30 |
| Christening | 18 January 1891 (Age 42 days) |
| Birth of a brother | William Tankard Roberts 26 September 1893 (Age 2 years) |
| Christening of a brother | William Tankard Roberts 19 November 1893 (Age 2 years) |
| Birth of a sister | Lillian Swan Roberts 12 September 1897 (Age 6 years) |
| Christening of a sister | Lillian Swan Roberts 28 November 1897 (Age 6 years) |
| Birth of a brother | ssss Roberts 15 August 1900 (Age 9 years) |
| Death of a half-brother | John Willis Swan 27 October 1959 (Age 68 years) |
| Last change | 28 May 2006 – 00:34:37 |