Marx Brothers Minnie helped her younger brother Abraham Elieser Adolf Schönberg (stage name Al Shean) to enter show business; he became highly successful on vaudeville and Broadway as half of the musical comedy double act Gallagher and Shean, and this gave the brothers an entree to musical comedy, vaudeville and Broadway at Minnie's instigation. Minnie also acted as the brothers' manager, using the name Minnie Palmer so that agents did not realize that she was also their mother. All the brothers confirmed that Minnie Marx had been the head of the family and the driving force in getting the troupe launched, the
Groucho Marx Street off Lexington Avenue in a neighborhood now known as Carnegie Hill on the Upper East Side of the borough of Manhattan. The turn-of-the-century building that his brother Harpo called "the first real home they ever knew" (in his memoir "Harpo Speaks") was populated with European immigrants, mostly artisans. Just across the street were the oldest brownstones in the area, owned by people such as the well-connected Loew Brothers and William Orth. The Marx family lived at this location "for about 14 years", Groucho also told Cavett. Marx's family was Jewish. Groucho's mother was Miene "Minnie" Schoenberg, whose family came