KNORR CATHERINE C. (HIRT) Age 92, of Castle Shannon, formerly of South Side, on Wednesday, February 7, 2018. Beloved wife of the late Clarence S. Knorr; loving mother of Kathleen Solecki, Clare Ann Knorr, Joyce (Kevin) Jagielski, Elaine (Dwayne) Cindric and Anthony (Valerie) Knorr; dear grandmother of Tracie (Vince) Riepole, Allison (Brian) Hays, Ben (Lin) Solecki, Nora Solecki, Andrew Solecki, and Jack Knorr; great-grandmother of Vinnie and Isabella Riepole, Aidan and Emma Hays; sister of Ruthann Hartman and the late Rose Witz, Marie Kanzleiter, John Hirt, Richard Hirt, and Imelda Vogel. The Knorr family thanks the staff of Anova Hospice for the TLC they gave to our mother, Catherine. Family and friends will be welcomed at LAUGHLIN CREMATION AND FUNERAL TRIBUTES, 222 Washington Road, Mt. Lebanon on Sunday 1-7 p.m. Mass of Christian Burial will be celebrated in St Anne Church on Monday at 9:30 a.m. Interment St.Michael Cemetery, South Side. In lieu of flowers memorials can be made to Little Sisters of the Poor, 1028 Benton Ave. Pittsburgh, PA 15212. laughlinfuneralhome.com Send condolences post-gazette.com/gb