Isaac Trauerman was married to Amanda Klee, a daughter of Joseph and Rosa Klee, in 1889-1890. The young couple lived with the Klee family at 927 Beech Avenue before they moved to 935 Beech Avenue.
Isaac G. Trauerman was a son of Samuel Trauerman, a livestock dealer who resided at 930 Beech Avenue, and lived with his family at that address before he was married. In 1889-1890 Isaac G. Trauerman became a partner in the family business, B.S. Trauerman & Company, located in Pittsburgh’s Central Stock Yards in East Liberty. He remained a partner in B.S. Trauerman & Company throughout the time that he lived at 935 Beech Avenue.
The 1898 Pittsburgh directory listed Isaac G. Trauerman as a partner in the Home Dressed Meat Company at 200 South 21st Street on the South Side. Trauerman’s home address was not listed. In 1899, Trauerman was again associated with B.S. Trauerman & Company, but had moved to Sioux City, Iowa.