https://www.bbc.co.uk/programmes/b007t575

Like many Britons, Josh is a descendant of King Edward III, grandson of King Philip IV of France.

According to British geneticist Adam Rutherford, it is « virtually impossible » that a person with a predominantly British ancestry is not descended from Edward III.^[2] He has calculated that « almost every Briton » is « descended between 21 and 24 generations from Edward III ».^[3]

https://www.waterstones.com/blog/family-fortunes-adam-rutherford-on-how-were-all-related-to-royalty

We found at least 12 links between the two men through the Baring family.