Age 87, of Mt. Lebanon, passed peacefully on March 5, 2013. Beloved wife of the late Joseph; loving mother of Susan (Ron) Cochrane; cherished grandmother of Heather and Michael Cochrane. Mary was preceded in death by her parents John Pomietto and Pauline (Walter) Zolmierck, and siblings Anthony (surviving spouse Irene), John (Florence), Rudy (Josephine), and Gladys (Henry) Jalowka; also survived by many nieces and nephews. Mary was a 38 year employee of Bell Telephone of PA, where she proudly served as a union steward for IBEW 1944. Family and friends welcome Thursday 7-9 p.m. and Friday 2-4 p.m. and 7-9 p.m. at WILLIAM SLATER II FUNERAL SERVICE, 1650 Greentree Road, Scott Twp. Mass of Christian Burial Saturday 10 a.m. S.S. Simon & Jude Church. Memorial contributions may be made in Mary's name to Family Hospice Palliative Care, 50 Moffett St., Pgh, PA 15243.