Age 86, of Lawrenceville, on Tuesday, June 22, 2021. Beloved wife of 64 years of the late Charles J. Stayduhar; loving mother of Robert (Ruth) Stayduhar, Stephen (Michelle)  Stayduhar, Charles (Carrie) Stayduhar, Jr., Ronald (Diane) Stayduhar and Sharon (Roy) Kowalski; survived by 11 grandchildren and 7 great-grandchildren; daughter of the late Angelo and Vincenzina Chirico; sister of the late John and Joseph Chirico; also survived by numerous nieces, nephews and cousins. In lieu of flowers, memorial contributions can be made to the Alzheimer's Association Greater Pennsylvania Chapter, 2835 E. Carson Street, Pittsburgh, PA 15203. Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Friday, June 25, 2021 from 2-8 p.m. Funeral Service at the Funeral Home on Saturday, June 26, 2021 at 11:00 a.m.