Bergman
Drag or scroll to see more of the chart.
Jakob J. Willig
1877-1958
1877-1958
Catherine M. Ackerman
1880-1944
1880-1944
Johannes Ort
1850-1908
1850-1908
Josephine Pierrot
1865-1941
1865-1941
George Jacob Willig
1901-1972
1901-1972
Martha Agnes Ort
1900-1980
1900-1980
G. Richard Bergman
1931-1978
1931-1978
Shirley Marie Willig
1931-2002
1931-2002