Born June 24, 1949, to the late Lawrence and Lucy Kerestory, passed away November 17, 2020. Mother of Eric (Jennifer) Irwin, and Daren (Brandon) Busch; sister of Lucy Taszarek; grandmother of Addison Busch, Owen Busch, and Emmett Irwin; also survived by many friends and cousins. A special thank you to Mary’s caregiver, Carolyn Karelis. A blessing service will be held at Penn Forest Natural Burial Park located at 121 Colorado Street, Verona, PA 15147 on Friday, November 20, 2020 at 1 pm. We will be adhering to COVID -19 Guidelines.