My mother is SHIRLEY Anita Marcus Ervin born on 11 July 1934 In Kansas city ,mo. Her father was Roy MARCUS born in 1912 In Kansas City, Mo. His father was Archie Marcus born 14 Dec.1885in Kansas City, Mo. He died the 13 Aug. 1974. His father was John Marcus and he was married to Jennie Gertrude Brokman. Don't know when John was born ,I think he was born In St.Louis, Mo. Need to know when he was born and who his parents are?