Sugulus (2 sugulussuhet)

^^

Josiah Burk on William Knowles Burk onu.

John Burk, The Pioneer 1754-1827
Pilt

&1778 Sarah Williams 1763
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| |
David F. Burk
& Mary Knowles
  Josiah Burk 1780
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William Knowles Burk 1816-1881    

Sugulus: 12,5%