Jacob married Jantjen Kets on 14 Apr 1797 (Kerkelijk huwelijk) in Drempt. Jantjen (daughter of Geurt Kets and Wendelina ten Bosch) was born on 21 Sep 1770; was christened on 23 Sep 1770 in Drempt; died on 13 Aug 1861 in Angerlo. [Group Sheet] [Family Chart]

1. Margaretha van Zadelhoff was born on 20 Feb 1792 in Angerlo; was christened on 26 Feb 1792 in Lathum; died on 10 Aug 1830 in Angerlo.
2. Wendelina van Zadelhoff was born on 25 Mar 1793 in Angerlo; was christened on 31 Mar 1793 in Lathum; died on 22 May 1795 in Lathum.
3. Antonia van Zadelhoff was born on 25 May 1794 in Angerlo; was christened on 29 May 1794 in Lathum; died on 4 Jun 1833 in Elst.
4. Geurt van Zadelhoff was born on 24 Dec 1795 in Angerlo; was christened on 27 Dec 1795 in Lathum; died on 20 Jun 1877 in Nieuwer Amstel.
5. Evert van Zadelhoff was born on 22 Sep 1797 in Angerlo; was christened on 24 Sep 1797 in Lathum; died on 22 Sep 1850 in Fraterwaard.
6. Wendelina van Zadelhoff was born on 18 Jun 1801 in Angerlo; was christened on 21 Jun 1801 in Lathum; died on 18 Jun 1877 in Velp.
7. Nicolaas van Zadelhoff was born on 29 Oct 1804 in Angerlo; was christened on 4 Nov 1804 in Lathum; died on 8 Sep 1884 in Giesbeek.
8. Grada van Zadelhoff was born on 12 Oct 1806 in Angerlo; was christened on 19 Oct 1806 in Lathum; died on 18 Apr 1891 in Angerlo.

Evert married Margriet Evers in 1752 (Kerkelijk huwelijk). Margriet was christened in 1729 in Rheden; died in 1784 in Lathum. [Group Sheet] [Family Chart]