 Schulz worked in the insurance business , including as a state agent for an insurance company in Michigan , from 1924 until his death in 1951 . After retiring from football in the early 1920s , Schulz led a private life , and little has been written about the last 30 years of his life . At the time of the 1930 United States Census , Schulz was living in Grand Rapids , Michigan , with his wife , Emilie V. Schulz ( age 35 ) , his mother @-@ in @-@ law , Emilie V. <unk> ( age 82 ) , and his sister @-@ in @-@ law , Louise <unk> . His occupation was listed in the 1930 Census as an insurance salesman . 
