Verwantskap (2 verwantskappe)

^^

Robert Guy Clarkson is 'n kleinneef van die eggenote van Lou Christian.

James H. Gerrie 1821-1872
& Tryphena A. Howard 1833-1887
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John Gerrie
& ? ?
  Belle Gerrie 1851-1921
Prent

&1873 Daniel Francis Burk 1849-1917
Prent
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Eleanor Gerrie
& Chris Noble
  Kathleen Eleanor Burk
& Guy Fosdick Clarkson
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Bits Noble
& Lou Christian
  Robert Guy Clarkson