Mary F. Mastrianni, 100, of St Simons Island, passed away at Hospice of the Golden Isles on October 21, 2020. Mary was born in Bridgeport, Connecticut to the late Michael and Margaret (Valus) Kentos. She attended St. Johns Commercial High School in Bridgeport, CT. She worked as an Administrative Assistant at Connecticut Web & Buckle for over 30 years, was a retail associate at Reads Department Store, but was also considered a domestic goddess by her family. Mary was preceded in death by her husband, Joseph J. Mastrianni. She is survived by her daughter, Donna Mastrianni, of St Simons Island; her niece Beverly Zebrowski, of Bridgeport, CT; and many nieces and nephews in Connecticut, Florida, and Massachusetts. Arrangements may be made by the family at a later date. Cremation services were provided by Golden Isles Cremation Center / Brunswick Memorial Park Funeral Home.