Mark Clark vs Mark Clarke

Mark Clark and Mark Clarke both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mark Clark	Yes	No	No	No
Mark Clarke	Yes	No	No	No

As nouns, Mark Clark and Mark Clarke are synonyms defined as:

Mark Clark and Mark Clarke: United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984)

Other synonyms of Mark Clark include Clark, Mark Wayne Clark.

Mark Clark (noun)	Mark Clarke (noun)
United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984)	United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984)