Passed away peacefully on Friday, February 3, 2017, at the Grand Residence in Upper St. Clair. Born in Wilmerding, she was the daughter of the late Sam and Elizabeth Brizzi of Ardore, Italy. Mary was preceded in death by her loving husband, Domenick Conti and her sister, Theresa Osikowicz. She is survived by daughters, Linda Conti, Virginia (Richard) Deasy, Donna (Guy) Reed; and grandchildren, Christopher and Allison Deasy. Mary appreciated fine jewelry and worked for many years at Stonebraker's Jewelers in Regent Square. Mary will be deeply missed by all who knew her and loved her. The family would like to express their gratitude to the nurses and staff of the Grand Residence for their care of Mary.