Ronald Edward Itzenhuiser
1933 - 1988 (54 years)Drag or scroll to see more of the chart.
Johannes Trapp
1859-1932
1859-1932
Anastasia Dapp
1862-1921
1862-1921
James Peter Johnson
1873-1948
1873-1948
Margaret Anna Trapp
1883-1962
1883-1962
Edward J. Itzenhuiser
1904-1957
1904-1957
Rosemary Johnson
1908-1976
1908-1976
Ronald Edward Itzenhuiser
1933-1988
1933-1988