Clarence Raymond Schweickart
1896 - 1948 (52 years)Drag or scroll to see more of the chart.
Ludwig Friedly
1808-1886
1808-1886
Katharina Magdalena Jacky
1814-1894
1814-1894
Philipp Schweikhardt Schweickart
1836-1912
1836-1912
Barbara Friedly
1839-1928
1839-1928
August Maximillian Schweickart
1864-1928
1864-1928
Mary Z. Mann
1868-1945
1868-1945
Clarence Raymond Schweickart
1896-1948
1896-1948