Dorothy T. O’Neill, 78, of Ambridge passed away peacefully on August 3, 2024 in Heritage Valley of Sewickley. Born on January 25, 1946, in Sewickley, she was the daughter of the late Chester and Mildred Bachor Pawloski. In addition to her parents, she was preceded in death by a brother, David Pawloski, her father and mother-in-law, Richard Sr. And Anna O’Neill, brothers and sisters-in -law; Richard O’Neill, Patsey O’Neill, Rita Watts and Jerry O’Neill. She is survived by her loving husband of 58 years, Thomas E. O’Neill, her children; Lynne (Bryan) Walsh, Lisa (Kevin) Charleton, Kelly (Sean) Walsh and Sean O’Neill, grandchildren; Sean (Hollie), Krystal (Dan), Lauren (Ryan), Brannon (Marlaina), Alyssa, Thomas, Gillian (Doug), Sean, and Ian, a great granddaughter; Kentley, a brother, Timothy Pawloski, brother and sisters-in-law; Barbara O’Neill and Peggy and John O’Neill, many nieces, nephews, cousins and friends and her faithful fur companions, Penny and Seven. She was a loving wife, sister, mother, grandmother, aunt and friend. She had retired from Sewickley Valley Hospital Transcription and was previously employed there as a unit clerk. Before working, she spent her time raising her family and honing her renowned Polish cooking skills. Later, she enjoyed spending time with all of her family and making sure everyone was well fed. She also played a mean game of Bingo. Friends will be received on Tuesday, August 6, 2024, from 2-4 and 6-8 PM in the Alvarez Hahn Funeral Home, 547 8th Street, Ambridge. A Mass of Christian Burial will take place at 10:30 A.M. Wednesday, August 7, 2024 at St. Luke/Good Samaritan Church, 725 Glenwood Avenue, Ambridge. Burial will follow at Good Samaritan Cemetery, Fair Oaks. The family would like to thank Dr. Tiberio and the nurses of the CCU at Heritage Valley of Sewickley for the compassionate care they her and all of the family.