Dorothy Marie Koch
1920 - 1998 (77 years)Drag or scroll to see more of the chart.
Georg Jakob Rinner
1833-
1833-
Eva Nieb
1840-
1840-
Peter Koch
1862-1895
1862-1895
Anna Maria Rinner
1866-1938
1866-1938
Charles George Koch
1890-1949
1890-1949
Edith P. Dunham
1892-
1892-
Dorothy Marie Koch
1920-1998
1920-1998