Age 76, of Mt. Lebanon, on Tuesday, March 24, 2020. Beloved husband of Marilyn (Lucidi); dear father of Anne (Shannon) Adamek and Sue (Nick) Kowalo; loving grandfather of Robert "RJ" Kowalo; brother of William Adamek. Bob retired from IBM. He was a member of Our Lady of Grace Church where he was a longtime usher and loved working the rummage sale. Bob was the author of the book "Pistols of WWI." He was loved by his family and many friends, and will be missed. A Memorial Mass will be held at a later date. If desired, memorial donations may be made to Our Lady of Grace, St. Bernard, Ladies of Charity, 311 Washington Rd., Pittsburgh, PA 15216. Arrangements entrusted to WILLIAM SLATER II FUNERAL SERVICE, Scott Twp. www.slaterfuneral.com.