Chelastika Koch
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Chelastika Koch [1]
- Peter Olker
- 2 Agnes Olker [1.1] b. 30 Mar 1878
- Josef Engelbert Dauenhauer b. 2 Aug 1877
- 3 Louisa Dauenhauer [1.1.1] d. 1935
- Josef Engelbert Dauenhauer b. 2 Aug 1877
- 2 Agnes Olker [1.1] b. 30 Mar 1878
- Peter Olker