Dean married Olive M. Hall on 12 Jun 1920 in Fitchburg, Worcester County, Massachusetts. Olive (daughter of Hon. Benjamin Gardner Hall and Adeline Maude Gilpatrick) was born on 7 Oct 1894 in Marlborough, Cheshire County, New Hampshire; died on 4 Apr 1928 in Keene, Cheshire County, New Hampshire; was buried on 6 Apr 1928 in Pine Grove Cemetery, Marlborough, Cheshire County, New Hampshire. [Group Sheet] [Family Chart]