Mary Patricia Collinger (Shanley) age 82 passed away peacefully on September 26, 2020. She was the beloved wife of the late Charles F. Collinger, loving mother of the late Michael Collinger and Lisa Collinger Persichetti (David), MeMa to Patrick and Michael Persichetti who were her pride and joy. Mary Pat was the daughter of the late Cornelius and Elizabeth (Lydon) Shanley, daughter-in-law to the late James and Grace Collinger and sister-in-law to the late Shirley Collinger. She was sister to Betty (Don) Palmer, Tommy (Janice) Shanley, Danny (Anita) Shanley, Noreen Bertoty (Victor), Michael (Evelyn) Shanley and the late Joey Shanley and Kitty Mohrfeld. She is survived by many loving nieces and nephews. She was a devoted wife, mother and grandmother who very much enjoyed being with her family and friends. She was very proud of her Irish heritage and loved celebrating St Patrick’s Day.
Family and friends received on Wednesday, 6-8 PM and Thursday 2-8 PM at CHARLES W. TRENZ FUNERAL HOME, INC. 11110 Frankstown Road, Penn Hills; Funeral Mass at St. Bartholomew Church on Friday, October 2 at 10am.