John Cameron — Australian politician (1845-1914)
Wikidata item label and English description. P31 human; P570 25 June 1914 matches the tree exactly; P19 New Amsterdam (Q923811) in Guyana matches the tree's British Guyana; P26 spouse Sarah Annie Lodge (Q76093584); P40 child Donald Charles Cameron (Q1239776, 1879-1960), who is the tree's son #64936. P569 carries two competing values, 1845-03-12 and 1847-03-13, the latter matching the tree. Basis for setting wikidataQid.