1879 - 1919 (39 years)
 | Jan DE VRIES 1903- |
| Jan DE VRIES | |
| B: | 1903 |
| Halbertje DE VRIES 1905- |
| Halbertje DE VRIES | |
| B: | 1905 |
| Jacob DE VRIES 1908-1957 |
| Jacob DE VRIES | |
| B: | 1908 |
| D: | 15 July, 1957 |
| Niawier, Friesland, Netherlands | |
| Wietze DE VRIES 1911-1923 |
| Wietze DE VRIES | |
| B: | 1911 |
| D: | 1923 |
| Niawier, Friesland, Netherlands | |
| Walter Waatze DE VRIES 1943-2011 |
| Walter Waatze DE VRIES | |
| B: | 21 Mar 1943 |
| Niawier, Friesland, Netherlands | |
| D: | 9 Jan 2011 |
| Toronto, Ontario, Canada | |
| Stuart Sjoerd DE VRIES 1944-2003 |
| Stuart Sjoerd DE VRIES | |
| B: | 6 Sept, 1944 |
| Niawier, Friesland, Netherlands | |
| D: | 28 Sep 2003 |
| Bowmanville, Ontario, Canada | |
| Hendrik DE VRIES 1917-1974 |
| Hendrik DE VRIES | |
| B: | 14 Aug 1917 |
| Niawier, Friesland, Netherlands | |
| D: | 01 Nov 1974 |
| Oshawa, Ontario, Canada | |
| Hijke Heidi AKKERMAN 1917-2009 |
| Hijke Heidi AKKERMAN | |
| B: | 13 Jun 1917 |
| Genum, Friesland, Netherlands | |
| D: | 2009 |
| Bowmanville, Ontario, Canada | |
| Pietje KAMMA 1879-1919 |
| Pietje KAMMA | |
| B: | 21 Oct, 1879 |
| D: | Oct, 1919 |
| Waatze DE VRIES 1878- |
| Waatze DE VRIES | |
| B: | 16 June, 1878 |
