Richard G. Lucas, age 90, of Chesterland, Ohio, formerly of South Side, Pittsburgh, on Tuesday, March 8, 2022. Beloved husband of the late Stephanie M. (Durick) Lucas; father of Kenneth R. Lucas, Carrie A. Scheller, and the late Constance M. Lucas; grandfather of Ryan and Kristi Lucas and Dustin and Larson Scheller; son of the late Stephen J. and Nellie Lucas; brother of the late Thomas Lucas and Florence Blackstock. Richard was an Army veteran of the Korean War. Friends will be received from 2:00 - 4:00 pm and 6:00 - 8:00 pm on Sunday at the Thomas P. Kunsak Funeral Home, Inc., 3552 California Avenue at Davis Avenue, Pittsburgh, PA 15212-2104 where a Blessing Service will be held on Monday at 12:00 Noon. Entombment will follow in Christ Our Redeemer, North Side Catholic Mausoleum. The family suggests contributions be made to Christ Our Savior Church, 3854 Brighton Road, Pittsburgh, PA 15212.