Age 89, of Bridgeville, on March 8, 2026.  Loving mother of Cyndi Kassem; cherished grandmother of Lindsay Kassem, Justin Kassem, and great grandmother of Grace Kulis; sister of the late Frank Rosa and Jeanie Holland; aunt of Cheri (Joe) D'Amico; Michael (Geniece) Rosa, and Jeff Holland.  Mary was a retired employee of Bell Telephone.  All services are private.