Of Williamsville, New York February 6, 2023 Age 91. Beloved wife of the late James L. Bilz. Loving mother of James R. Bilz, Judith (Kevin) Kindron, Paul (Kathleen) Bilz, Mary (Christopher) Hughes, Kathryn Lister and the late Robert Bilz. Nana the Great to 11 grandchildren and 7 great grandchildren. Sister of the late Ronald (Barbara) Hitzel. Sister in law of the late Ruth (Thomas) Mahoney. Also survived by nieces and nephews. Family and friends may call on Friday February 10, 2023 from 2-4pm & 6-8pm at DENGLER, ROBERTS, PERNA FUNERAL HOME 3070 Delaware Ave. Kenmore, NY 14217. A Mass of Christian Burial will be celebrated on Saturday February 11, 2023 at 11am at Blessed Trinity Church 317 Leroy Ave. Buffalo, NY 14214. Please assemble at church. Fond memories and condolences may be shared at www.denglerrobertspernafuneral.com.