Maria Katharina Ankner
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- 1 Maria Katharina Ankner [1]
- Johannes Jakob Helfrich b. 22 Apr 1772 d. 24 Apr 1835
- 2 Jakob Helfrich [1.1] b. 24 Dec 1809 d. 16 Jun 1877
- Katharina Lambrecht b. 21 Oct 1815 d. 18 Mar 1865
- 3 Johannes Georg Helfrich [1.1.1] b. 1 Dec 1835 d. 26 May 1904
- + Magdalena Engel b. 2 Jun 1840
- + Magdalena Engel b. 2 Jun 1840
- 3 Johannes Georg Helfrich [1.1.1]
- 2 Jakob Helfrich [1.1]