Graham vs Martha Graham

Graham and Martha Graham both are nouns.

Word	Noun	Adjective	Verb	Adverb
Graham	Yes	No	No	No
Martha Graham	Yes	No	No	No

As nouns, Graham and Martha Graham are synonyms defined as:

Graham and Martha Graham: United States dancer and choreographer whose work was noted for its austerity and technical rigor (1893-1991)

Graham (noun)	Martha Graham (noun)
United States dancer and choreographer whose work was noted for its austerity and technical rigor (1893-1991)	United States dancer and choreographer whose work was noted for its austerity and technical rigor (1893-1991)
United States evangelical preacher famous as a mass evangelist (born in 1918)