Gummo Marx a number of writers, and was well respected as a businessman. He rarely required contracts, believing that if the people he represented liked his work, they would stay with him; and if not, would seek representation elsewhere. Around the time he left his brothers' Vaudeville act, Marx applied for a patent for a clothes packing rack. On October 28, 1919, Marx was granted patent US1320335A. Gummo may have received his nickname because he had a tendency to be sneaky backstage, creeping up on others like a "gumshoe" (detective). Another explanation cited by biographers and family members is that Milton, the
Minnie Marx "Frenchie" Marx in 1884. While managing the Marx Brothers, she also went under the name of Minnie Palmer, so that booking agents would not know that the agent representing the Marx Brothers was their mother. She played the harp as did her mother and her son, Harpo. She lived long enough to see her sons' 1929 film debut in "The Cocoanuts", but died later that year of a stroke. All the brothers confirmed that Minnie Marx had been the head of the family and the driving force in getting the troupe launched, the only person who could keep them in