John McGraw vs John Joseph McGraw

John McGraw and John Joseph McGraw both are nouns.

Word	Noun	Adjective	Verb	Adverb
John McGraw	Yes	No	No	No
John Joseph McGraw	Yes	No	No	No

As nouns, John McGraw and John Joseph McGraw are synonyms defined as:

John McGraw and John Joseph McGraw: United States baseball player and manager (1873-1934)

Other synonyms of John McGraw include McGraw.

John McGraw (noun)	John Joseph McGraw (noun)
United States baseball player and manager (1873-1934)	United States baseball player and manager (1873-1934)