Age 69, of Scott Twp, on Saturday, August 6, 2022. Daughter of Nancy (DiStazio) DeMarco and the late Francesco “Frank” DeMarco; loving sister of Mary Ann (Merle) Crouse and Frank (late Dianne) DeMarco; dear aunt of Brad (Lacey) Crouse, Lauren (Rich) Bostick; great aunt of Amelia Bostick, Bennett Crouse, Mason Bostick and Spencer Crouse. Antoinette was a graduate of St. Anselm High School in Swissvale, a retired legal secretary of the law offices of Meyer, Unkovic and Scott, she was an avid reader and baker, but most enjoyed spending time with all of her family. Friends welcome 2-4, 6-8pm, TUESDAY, WILLIAM SLATER II FUNERAL SERVICE (412-563-2800) 1650 Greentree Rd, Scott Twp 15220. Mass of Christian Burial 10:00a.m. WEDNESDAY, Our Lady of Grace Church (St. Michael the Archangel Parish). Burial will to be in Mt. Carmel Cemetery, Verona, PA.