Verwantskap (2 verwantskappe)

^^

David Petrick is die eggenoot van 'n dogter van 'n neef van Robert Guy Clarkson.

Daniel Francis Burk 1849-1917
Prent

&1873 Belle Gerrie 1851-1921
Prent
|



| |
Kathleen Eleanor Burk
& Guy Fosdick Clarkson
  Thomas Howard Burk
& Margaret Boulay
| |
Robert Guy Clarkson   Edward Burk
& Lillian Korpinen
  |
    Kristine Burk
& David Petrick