Lillian Katherine (Roetter) Hufnagel, formerly of Allison Park passed away peacefully in York, PA, on Wednesday, March 13, 2019. Wife of the late Albert J. Hufnagel; loving mother of Albert J. (Mary Alayne), James (Melanie) Hufnagel and the late Robert (surviving wife Marilee) and Scott Hufnagel; proud grandmother of Brandon, Jason and Chad Hufnagel, Heather Greene and the late Beth Hufnagel; great-grandmother of 6. Family and friends will be received on Sunday from 2 until 5 PM at the H.P. Brandt Funeral Home, Inc., 1032 Perry Highway, Ross Township, (412-364-4444). Mass of Christian Burial will be celebrated Monday at 10 AM in St. Ursula's Church. Burial will follow in St. Mary's Cemetery, Reserve Township. Family suggests memorial donations to St. Jude's Children's Hospital. Condolences may be shared at www.brandtfuneralhome.com.