A tax record for Boston, Massachusetts dated 8 April 1916 and recently made available as an image on www.familysearch.org, records 42-year-old William H. Yeo, Jr. working as a chauffeur.
Another record for the same city, dated 1878, shows a William H. Yeo (possibly the father of the man in the 1916 record) working as a blacksmith. It does not give his age.
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