Ancestry of John Howard Pratt up to David F. Burk
Generation 1
1 -
John Howard Pratt
Generation 2
3 -
Chipsie Burk
Generation 3
6 -
Daniel Francis Burk
1849-1917
Generation 4
12 -
William Knowles Burk
1816-1881
Generation 5
24 -
David F. Burk