SIMMONS, William B. Of Lexington, 91, May 13, 2015. Husband of the late Barbara (Garfield) Simmons. Father of William B. Simmons, Jr. and his wife Debra of Waltham, Nancy Simmons Dias and her husband Charles Cabana of Ludlow, and Robert G. Simmons and his wife Karen of Billerica. Brother of Ann Butler of Rhode Island. Bill is also survived by 8 grandchildren, Jonathan, Emily, Christopher, David, Amy, William, Matthew, and Robert, by a great granddaughter, Alliana, and by many nieces and nephews. WWII U.S. Army Air Corps Veteran. A Memorial Service will be held at Hancock United Church of Christ, 1912 Mass. Avenue, Lexington, June 6, at 1:00 pm. In lieu of flowers, donations in his memory may be made to USO, 2111 Wilson Blvd. Suite 1200, Arlington, VA 22201.