LUNZ MARY GRACE J. Age 79, of Upper St. Clair, peacefully passed away on Sunday, January 5, 2014, at her home, after a courageous battle with cancer. Beloved wife of the late George J. Lunz for 38 years; loving and treasured mother of Kenneth (Joyce) Lunz, Cynthia (James) Molyneaux, Diane (Mark) DiCello, and Stephanie Lunz; devoted and adored grandmother of Eric (Leah), Gregory, Emily (Brian), Michelle, Kevin, Carli, Claudia, Dominic; and great-grandmother of Noah; daughter of the late Peter and Marie Sebastian; sister of Donald (Arlene) Sebastian; cherished companion of the late Marty Chlystek. Mary Grace's beauty, love of life, energetic spirit, and deep faith will be deeply missed by all who knew her. Funeral arrangements by BEINHAUERS. Friends and Family are welcome at 2828 Washington Rd., McMurray, 724-941-3211, on Wednesday 2-8 p.m. A Mass of Christian Burial will be celebrated on Thursday 10:30 a.m. in St. Louise de Marillac Church. Everyone meet at church. Interment Queen of Heaven Cemetery. Memorial contributions may be made to the National Brain Tumor Society- Defeat GBM, 55 Chapel St., Suite 200, Newton, MA 02458 or Holy Child Catholic School, 220 Station St., Bridgeville, PA 15017. Please add or view tributes at: www.beinhauer.com Send condolences at post-gazette.com/gb