Children |
| 1. Wilhelm Jahnke, b. 20 Jan 1859, Mostki Warzymowskie, Sompolno, Poland , d. 7 Oct 1959, Mostki Warzymowskie, Sompolno, Poland |
| 2. August Janke, b. 16 May 1860, Mostki Warzymowskie, Sompolno, Poland , d. Yes, date unknown |
| 3. Gottlieb Jahnke, b. 21 Nov 1862, Mostki Warzymowskie, Radziejow, Bydgoszcz, Poland , d. Yes, date unknown |
| 4. Justine Jahnke, b. 22 Apr 1865, Przewoz Maly, Konin, Poznan, Poland , d. Yes, date unknown |
| 5. Wilhelmine Jahnke, b. 29 Oct 1867, Boratin, Luzk, Volhynia , d. Yes, date unknown |
| 6. Rosina Jahnke, b. 28 Apr 1870, Konstantinow, Volhynia , d. Yes, date unknown |
| 7. Pauline Jahnke, b. 24 Sep 1872, Konstantinow, Volhynia , d. Yes, date unknown |
| 8. Caroline Jahnke, b. 19 Jan 1879, Konstantinow, Volhynia , d. Yes, date unknown |
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