Verwantskap (2 verwantskappe)

^^

William Knowles Burk is 'n agterneef van die eggenote van Nn Lightheart.

Francis Burk 1725-1768
& Eunice Merck †1769
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| |
Caturah Burk 1760
& Nn Lightheart
  John Burk, The Pioneer 1754-1827
Prent

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