Walter E. Birky
1900 - 1968 (68 years)Drag or scroll to see more of the chart.
Christian Bürcky (Birki)
1781-1840
1781-1840
Katharina Nafziger
1777-1861
1777-1861
David Springer
1806-1884
1806-1884
Elizabeth Guth (Good)
1803-1849
1803-1849
Christian Bürcky (Birky)
1810-1885
1810-1885
Catherine Mosimann
1820-1909
1820-1909
Valentine Nafziger
1834-1869
1834-1869
Barbara Springer
1842-1917
1842-1917
Valentine C. Birky
1858-1900
1858-1900
Anna Elizabeth Nafziger
1863-1950
1863-1950
Walter E. Birky
1900-1968
1900-1968