Johannes Konrad Decker
1787 - (
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Johannes Konrad Decker [1] b. 20 Feb 1787
- Maria Katharina Arend
- 2 Valentin Decker [1.1] b. 15 Jan 1809
- 2 Gertrud Decker [1.2] b. 25 Apr 1812
- 2 Margaretha Katharina Decker [1.3] b. 22 Nov 1815
- 2 Valentin Decker [1.1]