| Jan de VriesBirth: May 23, 1918 24 29 — Amsterdam Death: March 6, 1987 — Amsterdam | Cornelis de VriesBirth: May 11, 1920 26 31 — Amsterdam Death: after May 2006 — Den Haag (vermoedelijk) | Martha de VriesBirth: September 15, 1921 27 32 — Amsterdam Death: Datum en plaats van overlijden niet bekend | Pieter “Peter” de VriesBirth: January 21, 1923 29 33 — Amsterdam Death: December 28, 1988 — Brantford, Ontario, Canada | Frederik de VriesBirth: December 10, 1924 30 35 — Amsterdam Death: February 27, 2002 — South Holland, Cook County, Illinois, USA | Alida de VriesBirth: February 17, 1927 33 37 — Amsterdam Death: September 23, 2019 — Leiden | Lodewijk de VriesBirth: September 14, 1928 34 39 — Amsterdam Death: November 6, 1982 — Brantford, Ontario, Canada | Cornelia de VriesBirth: January 14, 1931 36 41 — Amsterdam Death: November 12, 1931 — Amsterdam |
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Pieter de VriesBirth: January 21, 1894 28 29 — Hollum Death: December 15, 1976 — Amsterdam |
|  |  |  | Jan de VriesBirth: December 4, 1865 31 31 — Hollum Death: September 3, 1942 — Hollum |
| |  | Martje VisserBirth: August 28, 1864 48 34 — Hollum Death: April 7, 1928 — Hollum |
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Cornelia DokterBirth: April 10, 1889 45 42 — Amsterdam Death: June 11, 1971 — Amsterdam |
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