Children |
| 1. Henricus Heijsteckx, b. 10 Jun 1734, Steensel, Noord Brabant, Netherlands |
| 2. Wilhelmus Heijsteckx, b. 23 Jun 1736, Steensel, Noord Brabant, Netherlands |
| 3. Henricus Heijsteckx, b. 06 Aug 1738, Steensel, Noord Brabant, Netherlands |
| 4. Theodorus Heijsteckx, b. 31 Mar 1741, Steensel, Noord Brabant, Netherlands , d. 02 Jan 1806, Valkenswaard, Noord Brabant, Netherlands (Age 64 years) |
| 5. Wilhelmina Heistek, b. 04 Jul 1744, Steensel, Noord Brabant, Netherlands |
| 6. Petronella Heijsteckx, b. 22 Apr 1747, Steensel, Noord Brabant, Netherlands |
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