John was born in 1605. He was the son of William Cadbury.
"England Births and Christenings, 1538-1975," database FamilySearch, (https://familysearch.org/ark:/61903/1:1:J36X-W29 : 30 Dec 2014), John Cadberrye, 13 Oct 1605; citing Saint Andrew, Plymouth, Devon, England, reference; FHL microfilm, 0896648 1T 2.
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