Age 78, of Lawrenceville, on Wednesday, April 15, 2026. Beloved husband of Michele (O'Hara) Ostrowski; loving son of the late Edmund S. and Laura B. (Homnick) Ostrowski, Sr.; brother of the late Patricia Lewandowski, Thomas Ostrowski, Robert Ostrowski and Edmund Ostrowski; also survived by nieces and nephews.

Family and friends are invited to attend a Funeral Mass at St. Pio of Pietrelcina Parish, St. Augustine Church, 225-37th Street, Pittsburgh, PA 15201, on Tuesday, April 21, 2026 at 10:00 a.m. Interment to follow at Allegheny Cemetery.