Katharina Knocke
1824 - 1845 (20 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Katharina Knocke [1] b. 13 Sep 1824 d. 16 Feb 1845
- + Wilhelm Helwig b. 14 Jan 1823 d. 30 Aug 1895
- + Wilhelm Helwig b. 14 Jan 1823 d. 30 Aug 1895