Family Group Sheet| HUSBAND | | Hidde Sjoerds Koornstra | | BIRTH | 26 February 1708 | Balk | | REF # | | 18848; | | OCCUPATION | | Veldwachter; | | MARRIAGE | 1737 | Balk | | FATHER | Sjoerd Doyties | | MOTHER | Abeltie Hartman | | | | WIFE | | Aaltje Hinnes | | REF # | | 18860; |
| | | CHILDREN | | 1. | Jacob Hiddes Korenstra MALE | | | BIRTH | 4 January 1740 | Balk | | DEATH | 10 August 1806 | Balk | | REF # | | 18790; | | MARRIAGE | 2 January 1780 | Hylkje Wierdts; Balk | | MARRIAGE | 5 January 1769 | Akke Hanses; Balk |
| | 2. | Grietje Hiddes Koornstra FEMALE | | | BIRTH | 1741 | Balk |
| | 3. | Klaas Hiddes Koorenstra MALE | | | MARRIAGE | 27 June 1762 | Geeske Willems Messeland; Balk |
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