Family Group SheetHUSBAND | Martien Ykes Swart | BIRTH | 1846 | Doniawerstal | BIRTH | 1846 | | DEATH | 1899 | | REF # | | 26775; | MARRIAGE | 9 May 1869 | Doniawerstal | FATHER | Yke Johannes Zwart | MOTHER | Grietje Jentjes Tromp | | WIFE | Berber Hylkes Tromp | BIRTH | 25 June 1844 | Doniawerstal | DEATH | 1929 | Sloten | DEATH | 9 October 1929 | Sloten | REF # | | 11528; | FATHER | Hylke Johannes Tromp | MOTHER | Idskjen Jans Poppes |
| CHILDREN | 1. | Yke Martiens Swart MALE | | BIRTH | 1870 | | DEATH | 1927 | Wyckel | REF # | | 11529; | MARRIAGE | 7 May 1898 | Rigtje Gerlofs Keulen; Wymbritsradeel |
| 2. | Idskje Martiens Swart FEMALE | | BIRTH | 1872 | | REF # | | 26776; |
| 3. | Hylke Martiens Swart MALE | | BIRTH | 1875 | | REF # | | 26777; |
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