Sugulus (1 sugulussuhe)
John Isaacs Pratt on Sarah Williams
järglase (4. sugupõlv) abikaasa
.
1 haru
Sarah Williams
1763
&
1778
John Burk
,
The Pioneer
1754-1827
|
David F. Burk
&
Mary Knowles
|
William Knowles Burk
1816-1881
&
Clara C. Coryell
1824-1895
|
Daniel Francis Burk
1849-1917
&
1873
Belle Gerrie
1851-1921
|
Chipsie Burk
&
John Isaacs Pratt