Robert P KOCH
1922 - 2014 (92 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Robert P KOCH [1] b. 10 Jan 1922 d. 7 Sep 2014
- Jeanne E QUELLHORST b. 16 Jun 1922 d. 11 Oct 1958
- 2 Steven KOCH [1.1]
- + Joan
- + Joan
- 2 Craig KOCH [1.2]
- + Jill
- + Jill
- 2 Steven KOCH [1.1]
- + Lois BOWERS b. 1932 d. 2003