Verwantskap (2 verwantskappe)

^^

Robert Guy Clarkson is 'n kleinseun van 'n kleinneef 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
& Clara C. Coryell 1824-1895
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Frederic Lester Burk, Founder, San Francisco State U. 1862-1924
Prent

& Caroline Frear 1871-1954
Prent
  Daniel Francis Burk 1849-1917
Prent

&1873 Belle Gerrie 1851-1921
Prent
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    Kathleen Eleanor Burk
& Guy Fosdick Clarkson
  |
    Robert Guy Clarkson