Marcus was a member of the United States boxing team at the 1924 Paris Olympics as an alternate in the bantamweight division. He did not compete in the Games; the American bantamweight representative was Joseph Lazarus.
Marcus was the 1923 U.S. National amateur champion in the bantamweight class.
Birth and Death Dates:
Use links below to navigate through the olympics section of Jews In Sports.
encyclopedia of JEWS in sports, by Bernard Postal, Jesse Silver, and Roy Silver (New York: Bloch Publishing Co., 1965)