Family Group Sheet| FATHER | | Sybe Kooystra | | BIRTH | 22 November 1864 | Lemmer | | DEATH | 12 May 1935 | | | REF # | | 26953; | | FATHER | Hoyte Sybes Kooystra | | MOTHER | Kaatje Gerrits Heimans | | | | MOTHER | | Wietske Piers Koenen | | BIRTH | 9 June 1862 | echten | | DEATH | 12 November 1936 | | | REF # | | 26954; | | FATHER | Pier Wouters Koenen | | MOTHER | Jeltje Raukes Kuipers |
| | | CHILDREN | | 1. | Hoyte Kooistra MALE | | | BIRTH | 21 April 1901 | | | DEATH | 23 November 1976 | | | REF # | | 26951; |
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