Children |
| 1. Gerrit Koorenhof, b. 13 Jun 1853, Groningen, Groningen, Nederland d. 21 May 1864, Groningen, Groningen, Nederland (Age 10 years) |
| 2. Siebrand Koorenhof, b. 06 Nov 1855, Groningen, Groningen, Nederland d. 28 Dec 1903, Groningen, Groningen, Nederland (Age 48 years) |
| 3. Louis Koorenhof, b. 20 Jan 1858, Groningen, Groningen, Nederland d. 16 Sep 1859, Groningen, Groningen, Nederland (Age 1 year) |
| 4. Roelf Koorenhof, b. 22 Nov 1860, Groningen, Groningen, Nederland d. 05 Jul 1866, Groningen, Groningen, Nederland (Age 5 years) |
+ | 5. Louis Koorenhof, b. 01 May 1863, Groningen, Groningen, Nederland d. 11 Mar 1945, Groningen, Groningen, Nederland (Age 81 years) |
| 6. Berendina Koorenhof, b. 05 Jun 1865, Groningen, Groningen, Nederland d. 18 Nov 1873, Groningen, Groningen, Nederland (Age 8 years) |
| 7. Jantje Koorenhof, b. 13 Jan 1869, Groningen, Groningen, Nederland d. 08 Oct 1948, Groningen, Groningen, Nederland (Age 79 years) |
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