John Henry Heckman

Male 1869 - 1937  (67 years)


Generations:      Standard    |    Compact    |    Vertical    |    Text    |    Register    |    Tables    |    PDF

Drag or scroll to see more of the chart.
Zoom InResetZoom Out
New chart

Earl D. Heckman

Male 1924-1984


Vilma A. Nagy

Female 1926-2001


Eva M. Cope

Female 1904-1963

New chart
error: Content is protected !!