Verwantskap (2 verwantskappe)

^^

William Knowles Burk is 'n neef van 'n ouer van die eggenoot van Caroline Frear.

John Burk, The Pioneer 1754-1827
Prent

&1778 Sarah Williams 1763
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John (Jr.) Burk 1786-1832
&1807 Jane Brisbin 1790-1866
  David F. Burk
& Mary Knowles
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Erastus Burk 1816
& Mathilda Turner
  William Knowles Burk 1816-1881
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Frederic Lester Burk, Founder, San Francisco State U. 1862-1924
Prent

& Caroline Frear 1871-1954
Prent