John Leo Petrancosta Sr. Obituary
The world bids farewell to John Leo Petrancosta Sr. of Glenshaw, Pennsylvania, departing on November 5, 2025 at the age of 82. John Leo leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of John Leo Petrancosta Sr. to show support.
He was predeceased by: his parents, Leo and Marie; and his brother Angelo Costa (Adele). He is survived by: his wife Dorothy Jean; his children, Dorothy "Dee" (John Cunningham), Lori Kallams (Pete) and John, Jr. (Dana); his grandchildren, Justin (Courtney), Sara and Brandon; his great grandchildren, Caden and Kai; and his siblings, Margie Manderville (Sonny) and Len (Patty). He is also survived by nieces, nephews, friends and neighbors.
Visitation will be held on Sunday, November 16th 2025 from 3:00 PM to 7:00 PM at the Eloise B. Kyper Funeral Home, Inc. (2702 Mt Royal Blvd, Glenshaw, PA 15116). A funeral service will be held on Monday, November 17th 2025 at 10:00 AM at the Eloise B. Kyper Funeral Home (2702 Mt Royal Blvd, Glenshaw, PA 15116).
The family requests that no flowers be sent to the funeral home, in lieu of flowers memorial contributions should be made to the Special Olympics (https://support.specialolympics.org) in honor of Joe Solinsky and Ann Marie Costa.
