Mary Elizabeth Shuster Sweeney, 94, of Largo, FL, formerly of Jeannette, passed away Wednesday, June 5, 2024, in the St. John Community Nursing Home, Mars, PA. She was born June 1, 1930, in Jeannette, a daughter of the late Domineck and Carmella (Canale) Gelfo. In addition to her parents Mary was predeceased by her first husband, Andrew Shuster in 1978; her second husband, Frank Sweeney in 2011; a daughter, Cathy Laufer; a sister, Angeline Gelfo; and brothers, Joseph and Anthony Gelfo. She is survived by her son, Joseph S. Shuster and wife, Georganne of Palm Springs, CA; a stepdaughter, Patti Tomayko; grandchildren, Joseph A. Shuster and wife, Shujin, and Joshua S. Shuster and wife, Jolene; and great-grandchildren, Andrew and Olivia Shuster. As per Mary's wishes there will be no public visitation. Interment took place in the Sacred Heart Cemetery, Hempfield Twp. The JOHN V. GRAZIANO FUNERAL HOME INC., Jeannette, are assisting the family with arrangements. To plant trees in memory, please visit the Sympathy Store.