Age 84, of Upper St. Clair, formerly of Oakland, passed away on Friday, September 18, 2020. Beloved wife of 62 years to Donald Averbach. Loving mother of Shoshana (Boruch Berman), Nancy (the late David Friedman), Debra (Ran Bar-Mashiah), and Michael ("Sally") Averbach. Cherished grandma of Amit, Rachel, Joshua, and Daniel. Sister of the late Phillip Segall. Also survived by loving in-laws, cousins, nieces and nephews. Rhondda was a longtime member of Beth El Congregation, where she sang in choir. She was an active volunteer at the Synagogue, Upper St. Clair Library, St. Clair Hospital, and numerous Jewish women's organizations. She was a magnificent cook and loved to knit, crochet, needlepoint, read, and spend time with family and friends. In lieu of flowers, memorials may be made to Beth El Congregation of the South Hills, 1900 Cochran Rd., Pgh., PA 15222. Private and service burial entrusted to WILLIAM SLATER II FUNERAL SERVICE, Scott Twp. (412-563-2800). www.slaterfuneral.com