1917 - 1974 (~ 57 years)
| Walter Waatze DE VRIES | |
| B: | 21 Mar 1943 |
| Niawier, Friesland, Netherlands | |
| D: | 9 Jan 2011 |
| Toronto, Ontario, Canada | |
| Stuart Sjoerd DE VRIES | |
| B: | 6 Sept, 1944 |
| Niawier, Friesland, Netherlands | |
| D: | 2004 |
| Bowmanville, Ontario, Canada | |
| Hendrik DE VRIES | |
| B: | Aug 14, 1917 |
| Niawier, Friesland, Netherlands | |
| D: | Nov 1, 1974 |
| Oshawa, Ontario, Canada | |
