Leonette Frances Prozny, aged 82, passed away on February 17, 2026. Beloved wife of the late Stanley J. Prozny, Jr.; devoted mother of Penelope (Thatcher)Montgomery and Amelia (Brett) Remick; cherished grandmother of Thatcher, Jr. and Watson Montgomery and Maxwell and Spencer Remick; dear sister of Clarissa (Robert) Schneider of St. John, Indiana and the late Denise Grodzicki and Roberta Devitt. Mrs Prozny taught math to thousands of children during her forty year career at St. Gregory the Great School. Family and friends may call Friday May 15, 2026 from 4-7pm at the Perna, Dengler, Roberts Funeral Home 1671 Maple Road Williamsville. A Mass of Christian Burial will be held on Saturday May 16, 2026 at 8:45am at St. Gregory the Great RC Church. In lieu of flowers memorials may be made to St. Gregory the Great RC Church 200 St. Gregory Ct. Williamsville, NY 14221.