Robert Thomas Burkhardt
1927 - 1977 (49 years)Drag or scroll to see more of the chart.
Simon Burkhart Burkhardt
1814-1895
1814-1895
Margaretha Schickler
1819-1902
1819-1902
Charles Simon Burkhardt
1860-1946
1860-1946
Ida Antoinette Schmidt
1868-1925
1868-1925
Carl Albert Burkhardt
1897-1962
1897-1962
Mary E. Dawson
1900-1956
1900-1956
Robert Thomas Burkhardt
1927-1977
1927-1977