[ 祖先 of Clara Isobel Burk] [up to] Sarah Cornwall
[generation] 1
1 -
Chipsie Burk
[generation] 2
2 -
Daniel Francis Burk
1849-1917
[generation] 3
5 -
Clara C. Coryell
1824-1895
[generation] 4
11 -
Sarah Farewell
1807-1907
[generation] 5
23 -
Sarah Cornwall