| Children |
| | 1. Maria Elisabeth KOOLHAES, c. 9 Sep 1712, Amsterdam  d. Yes, date unknown |
| | 2. Petrus Stephanus KOOLHAES, c. 13 Jan 1714, Amsterdam d. Yes, date unknown |
| | 3. Elisabet KOOLHAES, c. 12 Dec 1717, Amsterdam d. Yes, date unknown |
| | 4. Elisabet KOOLHAES, c. 12 Jun 1719 d. Yes, date unknown |
| | 5. Stephanus KOOLHAES, c. 6 Nov 1720, Amsterdam d. Yes, date unknown |
| | 6. Joannes KOOLHAES, c. 30 Sep 1722, Amsterdam d. Yes, date unknown |
| | 7. Joanna KOOLHAES, c. 7 Aug 1725, Amsterdam d. Yes, date unknown |
| | 8. Joanna KOOLHAES, c. 2 Oct 1726, Amsterdam d. Yes, date unknown |
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