Sugulus (2 sugulussuhet)

^^

Nn Lightheart on Mary Knowles abikaasa tädi abikaasa.

Francis Burk 1725-1768
& Eunice Merck †1769
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John Burk, The Pioneer 1754-1827
Pilt

&1778 Sarah Williams 1763
  Caturah Burk 1760
& Nn Lightheart
|  
David F. Burk
& Mary Knowles