Family Group Sheet| HUSBAND | | Gerben Wijnstra | | BIRTH | 26 March 1860 | Oppenhuizen | | DEATH | 12 January 1940 | Franeker | | REF # | | 1837; | | MARRIAGE | 16 May 1885 | Hennaarderadeel | | FATHER | Folkert Alles Wijnstra | | MOTHER | Jistke Arjens Timmenga | | | | WIFE | | Doutzen Kooistra | | BIRTH | 20 May 1861 | Kubaard | | DEATH | 11 March 1925 | Kubaard | | REF # | | 1844; | | FATHER | Pier Douwes Kooistra | | MOTHER | Gerbrig Pieters Dijkstra |
| | | CHILDREN | | 1. | Gerbrig Wijnstra FEMALE | | | BIRTH | 12 February 1887 | Spannum | | REF # | | 4907; |
| | 2. | Folkert Wijnstra MALE | | | BIRTH | 17 February 1890 | Spannum | | REF # | | 4908; | | MARRIAGE | 6 June 1914 | Grietje Gillebaard; Hennaarderadeel |
| | 3. | Jitske Wijnstra FEMALE | | | BIRTH | 12 November 1891 | Spannum | | REF # | | 4909; |
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