Johanna Joas
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Johanna Joas [1]
- Johann Friederich Mertz
- 2 Christian Friederich Mertz [1.1] b. 29 Nov 1845 d. 17 Dec 1919
- Emma Louisa Deininger b. 10 May 1839 d. 8 Apr 1918
- 3 Charles W Mertz [1.1.1] b. Sep 1880 d. 14 Aug 1907
- 3 Unknown Mertz [1.1.2] d. Bef 1911
- 3 Unknown Mertz [1.1.3] d. Bef 1911
- 3 Unknown Mertz [1.1.4] d. Bef 1911
- 3 Unknown Mertz [1.1.5] d. Bef 1911
- Emma Louisa Deininger b. 10 May 1839 d. 8 Apr 1918
- 2 Christian Friederich Mertz [1.1] b. 29 Nov 1845 d. 17 Dec 1919
- Johann Friederich Mertz