THOMAS J. KOUDELKA, 87, of Sagamore Hills, passed away January 16, 2026.  Beloved husband of Carol A. (nee Zamecnik); loving father of Susan L. Hamilton (Michael), Dawn M. Nero (Robert), and Timothy T. (Susan); cherished grandfather of Christopher (Francesca), Robert (Alexa), Samantha (Darren), the late Peter, Sarah (Justin), and Maria (Jason); adored great grandfather of Isabella, Mia, Luca, and Sofia; dear brother of the late Mary Jane Schipper (the late Henk) and the late Carol Baldwin (the late Dick); uncle and great uncle of many. Longtime member of St. Barnabas Catholic Church. Family and friends may gather at St. Barnabas Catholic Church, 9451 Brandywine Road, Northfield on Friday, February 27, 2026 at 12 Noon for a Mass of Christian Burial to celebrate Thomas' life.