Franklin Augustus Heckman
1909 - 1974 (65 years)Drag or scroll to see more of the chart.
George Heckman
1816-1843
1816-1843
Mary Maltzberger
1816-1891
1816-1891
WIlliam Augustus Heckman
1840-1910
1840-1910
Emma Wentzel Kline
1845-1876
1845-1876
Clarence Wilfred Heckman
1873-1932
1873-1932
Mary May Mease
1881-1911
1881-1911
Franklin Augustus Heckman
1909-1974
1909-1974