| Male WILLIAMSON, Joseph |
| Birth | 5 Aug 1874 | Ontario, Canada |
| Death | 11 Aug 1932 | York, Ontario, Canada |
| Burial | ||
| Marriage | 3 Jun 1896 | York, Ontario, Canada |
| Father | ||
| Mother | ||
| Female DUNN, Jessie |
| Birth | Mar 1874 | York, Ontario, Canada |
| Death | Yes, date unknown | |
| Burial | ||
| Father | DUNN, Arnold | F7274 Group Sheet | |
| Mother | O'BRIEN, Catherine Alice | F7274 Group Sheet | |
| Male WILLIAMSON, John Arthur |
| Birth | 15 Sep 1909 | Ontario, Canada |
| Death | 16 Aug 1967 | Ontario, Canada |
| Burial | ||
| Spouse | FAIRBARN, Anna Lena | F7276 | |
| Marriage | ||