Thomas A. Gase, 78, of Murrysville, passed away Monday, September 14, 2020 at his home. He was born May 14, 1942 in Tarentum, son of the late Edward and Frances Gross Gase. In addition to his parents, he is preceded in death by a sister, Maura Durci. Tom was a graduate of the University of Dayton and was a mechanical engineer for West Penn Power prior to his retirement. He was a very humble man. A man of deep faith, Tom was a member of Mother of Sorrows Church, Murrysville. He absolutely loved family get togethers and spending time with his family. He especially enjoyed being at the beach with his family, deep sea fishing with his daughter and two grandsons. His grandsons made him very proud. Tom enjoyed golfing with his college buddies, building and fixing things around the house and taking care of his lawn and garden. He really appreciated the outdoors. Surviving are his beloved wife of 53 years, Geraldine Gase; his loving daughters, Jennifer (Mark) Bender and Gina (Anil) Ladde; two grandsons, Scott Thomas and Eric William Bender. Also surviving are three sisters, Jane Hause, Alice McGough and Clare Ann Gase. Visitation will be held on Thursday, September 17, 2020 from 2 to 6 p.m. at Hart Funeral Home Inc., Murrysville. Additional visitation 9 to 10:15 a.m. Friday at Mother of Sorrows Church, Murrysville with a Funeral Mass at 10:30 a.m. EVERYONE PLEASE MEET AT CHURCH. Facial coverings, social distancing and a maximum of 25 people in the funeral home at one time per CDC/Pennsylvania guidelines will be observed. Interment will follow at Twin Valley Memorial Park, Delmont.