Robert Donald Hlavsa
1939 - 1999 (59 years)Drag or scroll to see more of the chart.
David Burkhart
1847-1910
1847-1910
Barbara Wahl
1845-1922
1845-1922
Peter W. Burkhart
1872-1939
1872-1939
Jennie M. Traynor
1879-1947
1879-1947
John George Hlavsa
1908-1980
1908-1980
Irene B. Burkhardt
1910-1999
1910-1999
Robert Donald Hlavsa
1939-1999
1939-1999