Mary E. Guanci

GUANCI, Mary E., of Nashua, NH, formerly of Arlington. Passed peacefully on June 30, 2024. Beloved daughter of the late Ralph Guanci, Sr. and Dorothy (Crosby). Loving sister of John Guanci and his wife Maureen of Arlington, Joseph Guanci and his wife Ann of Melrose, and the late Gerry Guanci, Ralph Guanci Jr., Peter Guanci, and Elizabeth A. "Betty" Guanci. Dear sister in law of Pam Guanci of Chelmsford and Janet Guanci of Wake Forest, NC. Also survived by many loving nieces, nephews, great nieces, and great nephews. Mary was a proud employee for Raytheon for over 40 years. She loved spending time with her family and friends. She will be forever missed.
Visiting hours will be held at the Keefe Funeral Home, 5 Chestnut St., Arlington, Tuesday, July 9th from 9 AM to 11 AM. Followed by a funeral mass celebrated in St. Agnes Church, 51 Medford St. Arlington at 11:30 AM. Burial will follow in Mount Pleasant Cemetery, Arlington. In lieu of flowers, donations in Mary's name may be made to Fidelity House, 25 Medford Street, Arlington, MA 02474.