Family Group Sheet| FATHER | | Jan Kerstes (Oeges) Kok | | MARRIAGE | 31 May 1750 | Gerbrig Ypes Reen; Deersum | | | | MOTHER | | Rinskjen Roukes |
| | | CHILDREN | | 1. | Gerbrig Jans Kok FEMALE | | | BIRTH | 12 January 1755 | | | DEATH | 18 September 1825 | Tacozijl | | REF # | | 20210; |
| | 2. | Rouwke Kok MALE | | | BIRTH | 12 April 1757 | Tjerkgaast |
| | 3. | Oege Jans Kok MALE | | | BIRTH | 12 January 1760 | Tjerkgaast | | DEATH | 11 November 1823 | | | MARRIAGE | 18 May 1788 | Grietje Annes Nop; |
| | 4. | Margjen Jans Kok FEMALE | | | BIRTH | 4 January 1765 | Tjerkgaast | | DEATH | 13 March 1835 | Tjerkgaast | | REF # | | 20156; | | MARRIAGE | 7 May 1786 | Eelke Obbes de Jong; Hervormde gemeente Oudemirdum Nijemirdum |
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