Children |
| 1. Hillebrandt Pieter Drenth, b. 25 Apr 1843, Delft, ZH, NLD d. 19 May 1843, Delft, ZH, NLD (Age 0 years) |
| 2. Johanna Helena Drenth, b. 28 Mar 1844, Delft, ZH, NLD |
| 3. Hendrik Johannes Pieter Drenth, b. 06 Jul 1845, Delft, ZH, NLD d. 11 Dec 1922, Delft, ZH, NLD (Age 77 years) |
| 4. Johan Jacob Drenth, b. 06 Jun 1847, Delft, ZH, NLD d. 07 Dec 1849, Delft, ZH, NLD (Age 2 years) |
| 5. Johan Jacob Drenth, b. 06 Oct 1849, Delft, ZH, NLD |
| 6. Elisabeth Christina Drenth, b. 10 Oct 1851, Delft, ZH, NLD |
| 7. Adrianus Johannes Marinus Drenth, b. 29 Sep 1853, Delft, ZH, NLD |
| 8. Christiaan Theodorus Drenth, b. 13 Jan 1856, Delft, ZH, NLD d. 06 Jun 1857, Delft, ZH, NLD (Age 1 year) |
| 9. Christiaan Theordorus Drenth, b. 04 Oct 1857, Delft, ZH, NLD d. 14 Oct 1859, Delft, ZH, NLD (Age 2 years) |
| 10. Geertruida Theordora Drenth, b. 13 Jun 1859, Delft, ZH, NLD d. 11 Oct 1859, Delft, ZH, NLD (Age 0 years) |
| 11. Hillebrand Pieter Drenth, b. 13 Jun 1859, Delft, ZH, NLD d. 13 Oct 1859, Delft, ZH, NLD (Age 0 years) |
| 12. Christiaan Theodorus Drenth, b. 29 Jun 1862, Delft, ZH, NLD |
|