Ann Marie Williams, age 80, of Shelton, passed away in her home on Thursday, June 18, 2015. She was born on December 11, 1934 in New Haven to the late Eduardo Gennaro Calabritto and Carmela Caprio Scarpa. Before retiring, she was employed for the City of Shelton for over 50 years under various capacities. A devoted mother, she is survived by the center of her world, her son Donald Lee Williams, Jr. and his wife Ainasha of Shelton. Calling hours are Tuesday, June 23, 2015 from 4:30pm to 7:30pm at the Smith Funeral Home, 135 N Broad St., Milford. A graveside service will be held at Mt. St. Peter's Cemetery on Wednesday, June 24th at 10:30am. Flowers may be sent or memorial donations may be made in her name to the American Cancer Society, 30 Speen Street Framingham, MA or the Parkinson Association, 2300 5th Avenue Vero Beach, FL.