William married Blanche Gertrude Bushee 15 Jun 1929, Somerville, , Massachusetts, United States. Blanche (daughter of George H Bushee and Carrie Louise Fields) was born 15 Sep 1898, Boston, Suffolk, Massachusetts, United States; died 10 Feb 1962, St Petersburg, , Florida, United States. [Group Sheet]

1. Johanne Louise Hirshson was born 13 Apr 1931, Somerville, , Massachusetts, United States; died 6 Apr 2014, Cambridge, Middlesex, Massachusetts, United States; was buried , Woodlawn Cemetery, Everett, Middlesex, Massachusetts, United States.
2. Paul Elbridge Hirshon was born 14 Nov 1937, Somerville, , Massachusetts, United States; died 21 Aug 1990, Cambridge, , Massachusetts, United States.