Frederika married Adrianus Marinus Johannes Drenth on 05 Feb 1843 in Delft, ZH, NLD. Adrianus (son of Hillebrand Pieters Drenth and Aagje Mosselman) was born on 28 Mar 1812 in Medemblik, NH, NLD; died after 14 Jan 1892. [Group Sheet] [Family Chart]

1. Hillebrandt Pieter Drenth was born on 25 Apr 1843 in Delft, ZH, NLD; died on 19 May 1843 in Delft, ZH, NLD.
2. Johanna Helena Drenth was born on 28 Mar 1844 in Delft, ZH, NLD.
3. Hendrik Johannes Pieter Drenth was born on 06 Jul 1845 in Delft, ZH, NLD; died on 11 Dec 1922 in Delft, ZH, NLD.
4. Johan Jacob Drenth was born on 06 Jun 1847 in Delft, ZH, NLD; died on 07 Dec 1849 in Delft, ZH, NLD.
5. Johan Jacob Drenth was born on 06 Oct 1849 in Delft, ZH, NLD.
6. Elisabeth Christina Drenth was born on 10 Oct 1851 in Delft, ZH, NLD.
7. Adrianus Johannes Marinus Drenth was born on 29 Sep 1853 in Delft, ZH, NLD.
8. Christiaan Theodorus Drenth was born on 13 Jan 1856 in Delft, ZH, NLD; died on 06 Jun 1857 in Delft, ZH, NLD.
9. Christiaan Theordorus Drenth was born on 04 Oct 1857 in Delft, ZH, NLD; died on 14 Oct 1859 in Delft, ZH, NLD.
10. Geertruida Theordora Drenth was born on 13 Jun 1859 in Delft, ZH, NLD; died on 11 Oct 1859 in Delft, ZH, NLD.
11. Hillebrand Pieter Drenth was born on 13 Jun 1859 in Delft, ZH, NLD; died on 13 Oct 1859 in Delft, ZH, NLD.
12. Christiaan Theodorus Drenth was born on 29 Jun 1862 in Delft, ZH, NLD.

Johan married Anna Dreijsig van Niescher. [Group Sheet] [Family Chart]