| Jacob de Abraham Kropveld (1854 - 1917) |
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| Frouke Jacobs (Freidche) de Vries (1851 - 1920) |
| Jacob Shalom Kropveld | Carolina (Gussie) Cohen |
| b. 6 Mar 1881, Stadskanaal, Groningen, Netherlands. d. 16 Jul 1931, Stadskanaal, Groningen, Netherlands. bur. occ. edu. rel. |
b. 23 Jun 1888, Aurich, Nieerschasen, Germany. d. 23 Nov 1942, Auschwitz-Birkenau (Oswiecim) Camp, Katowice, Poland. bur. occ. edu. rel. |
| Jacob Kropveld |