Unknown, Cawthron Genealogy, Source Medium: Internet
Source Quality: Unsure
The page gives no date nor author/originator but does mention a Cawthron pedigree located in New Zealand, at the time of its writing, in the possession of Robert John Cawthron. Further research shows that Robert John Cawthron fought in WWI and died in 6 Jan. 1942. Not sure whose possession it is in now.
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