Born ca. 1890 in Delaware

Chauffeur-Doctor, 1910; Chauffeur-Private, 1920

John's age in the census records: in 1910, age 20; in 1930, age 30.
In 1910 John was a boarder in the household of Herbert G and Bertha (Durham) Cooper.
In 1920 John was a lodger in the household of Herbert G and Bertha (Durham) Cooper.
In 1920 John was reported to be married, but no wife was present in the household.

1910 - U.S. Census, Pennsylvania, Philadelphia Co., Philadelphia, Ward 36, E.D. 871, Sheet No. 9A [=122], 209-216, 1926 Wharton St., 20 Apr 1910
1920 - U.S. Census, Pennsylvania, Philadelphia Co., Philadelphia, Ward 36, E.D. 1250, Sheet No. 4B [=62 verso], 73-73, 1932 Wharton St., 06 Jan 1920