Children |
| 1. Egbert Jacobs Blaak , b. 1725, Veendam, Groningen , d. Yes, date unknown |
| 2. Egbert Jacobs Blaak , b. 1727, Veendam, Groningen , d. Yes, date unknown |
+ | 3. Jan Jacobs Blaak , b. 1728, Veendam, Groningen , d. 01 Aug 1787, Wildervank, Groningen (Age 59 years) |
+ | 4. Egbert Jacobs Blaak , b. 1729, Wildervank, Groningen , d. Yes, date unknown |
+ | 5. Marten Jacobs Blaak , b. 1732, Veendam, Groningen , d. Yes, date unknown |
| 6. Geertruid Jacobs Blaak , b. 1734, Wildervank, Groningen , d. Yes, date unknown |
| 7. Wijndelt Jacobs Blaak , b. 1735, Wildervank, Groningen , d. Yes, date unknown |
+ | 8. Hindrik Jacobs Blaak , b. 1736, Wildervank, Groningen , d. 06 Sep 1812, Wildervank, Groningen (Age 76 years) |
| 9. Annigjen Jacobs Blaak , b. 1737, Wildervank, Groningen , d. Yes, date unknown |
+ | 10. Annigjen Jacobs Blaak , b. 1740, Wildervank, Groningen , d. Yes, date unknown (Age ~ 48 years) |
| 11. Aafjen Jacobs Blaak , b. 1741, Wildervank, Groningen , d. Yes, date unknown |
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