When Delos Abrams was born on 17 March 1901, in Wisconsin, United States, his father, Harvey Abrams, was 31 and his mother, Martha Humphrey, was 32. He married Ida Anna Jannoch on 3 June 1927, in Los Angeles, Los Angeles, California, United States. He lived in Pasadena, Los Angeles, California, United States in 1930 and Pasadena Judicial Township, Los Angeles, California, United States in 1940. He died on 17 April 1982, in Santa Barbara, California, United States, at the age of 81, and was buried in Oak Hill Memorial Cemetery, Ballard, Santa Barbara, California, United States.