Birth Name: Mario Dewar Barrett
Place of Birth: Baltimore, Maryland, U.S.
Date of Birth: August 27, 1986
Mario is an American singer, songwriter, actor, record producer, and model.
Mario’s maternal grandfather was named William Atlas Hardaway (the son of Mary). William was born in Maryland.
Mario’s maternal grandmother was Alternease Leak (the daughter of Andrew Leak and Grace Henry). Alternease was born in Maryland.