Donald was the beloved husband of the late Anne T. Seitz (Killigrew); dear father of Michael (Mary), Donald Jr. (Theresa), Peter (Mary Theresa), Paul Seitz; loving grandfather of Michael Jr. (Gretchen), Margaret (Cory Dean), Joseph (Katie), Donald III, Kevin, Christina (Jacob) Foster, Maura, Taylor and Great Grandfather to Maeve and Hadley Grace Seitz; brother of the late Patricia (Lew) Dance. A Mass of Christian Burial for Donald will be celebrated on August 14, 2025 at 930AM at Saint Benedict Roman Catholic Church, located at 1317 Eggert Rd, Buffalo, NY 14226. Military honors to follow. Please assemble at the Church. In lieu of flowers, donations may be made in Donald’s memory to Canisius High School Buffalo NY. Fond memories and expressions of sympathy may be shared at www.denglerrobertspernawilliamsville.com for the Seitz Family.
