Catharina Mayer
(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Catharina Mayer [1]
- Friedrich Dörr b. 18 Jun 1851
- 2 August Dörr Doerr [1.1] b. 2 Mar 1893
- Magdalena Kallenberger
- 3 Alvin A. Doerr [1.1.1] b. 27 Jul 1918 d. 9 Jan 2010
- 3 Alvin A. Doerr [1.1.1]
- 2 August Dörr Doerr [1.1]