| Birth | 6 June 1898 41 40 |
| Christening | 24 July 1898 (Age 48 days) |
| Death of a sister | Esther Isobell Swan 6 August 1903 (Age 5 years) |
| Death of a brother | John Henry Swan 16 December 1915 (Age 17 years) |
| Birth of a daughter #1 | ssss Powell 10 April 1920 (Age 21 years) |
| Death of a daughter | ssss Powell 10 April 1920 (Age 21 years) |
| Birth of a daughter #2 | Frances Powell 22 January 1921 (Age 22 years) |
| Birth of a daughter #3 | Frances Ira Powell 20 September 1922 (Age 24 years) |
| Birth of a son #4 | Kenneth Clark Powell 21 February 1924 (Age 25 years) |
| Birth of a daughter #5 | Enid Ruth Enice Powell 15 October 1927 (Age 29 years) |
| Birth of a son #6 | Winslow Clarke Powell 4 September 1936 (Age 38 years) |
| Death | 29 January 1952 (Age 53 years) |
| Last change | 31 January 2004 – 13:38:33 |