Family Group SheetHUSBAND | Jan Hendriks Toddeke Keulen | BIRTH | 1710 | Wyckel | REF # | | 26814; | MARRIAGE | 1731 | Wyckel | FATHER | Hendrik Jans | MOTHER | Harmke Arents | | WIFE | Grietje Ferdinands | REF # | | 28064; | BIRTH | | Balk |
| CHILDREN | 1. | Dorethea Jans FEMALE | | REF # | | 28068; |
| 2. | Hendrik Jans Keulen MALE | | BIRTH | 1732 | Wyckel | BIRTH | 1732 | | DEATH | 1811 | Rijs | REF # | | 28063; | MARRIAGE | 17 April 1767 | Hiltje Gerlofs Polderboer; Hemelum |
| 3. | Ferdinand Jans MALE | | BIRTH | 1734 | | REF # | | 28070; |
| 4. | Arend Jans MALE | | BIRTH | 1737 | | REF # | | 28067; |
| 5. | Berend Jans MALE | | BIRTH | 1742 | | REF # | | 28069; |
| 6. | Grietje Jans FEMALE | | BIRTH | 1760 | | REF # | | 28071; |
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