Constance Schenk
Drag or scroll to see more of the chart.
Peter Heckmann Heckman
1849-1928
1849-1928
Apollonia Kunz
1851-1911
1851-1911
Oskar Müller Muller
1873-1948
1873-1948
Lucy Elizabeth Heckman
1875-1953
1875-1953
Austin Ellsworth Schenk
1903-1981
1903-1981
Harriet Ellen Muller
1902-1967
1902-1967