| Birth | Clarence William Colvin was born on 24 September 1886 at Galt, Waterloo Co., Ontario. |
| Baptism | He was baptized on 12 December 1886 at Central Presbyterian Church, Galt. |
| Marriage | He married N. Beatrice Furnival on 1 April 1911 at Portland, Oregon.
The Colvin family bible shows the marriage of Clarence William Colvin and N. Beatrice Furnival of Napanee at Portland, Oregon, on 1 April 1911. |
| Death | He died in 1948. |
| Note | The birth page of the Colvin family bible reads:
Clarence William son of Andrew and Bessie Colvin born at Galt, Ont., on Friday 24th September 1886. Baptized December 12, 1886, by Rev. J.A.R. Dickson, B.D. Rev. Dickson was minister at Central Presbyterian Church in Galt. |