JoAnn R. De Unger nee Urbanczyk. Beloved wife of the late Daniel. Cherished mother of Judy (Donald) Ott, Danielle (Matthew) Serdar & Michelle (Wayne) Dvorak. Loving grandmother of Ashley, Ben (fiancé Christina), Dan, Shannon, Steven, Malia, Noelani, Alana, Donald, Lily & the late Christopher. Proud great grandmother of Cecelia. Dear sister of Joseph (Karen) Urbanczyk & MaryNic (Steve) Foster. Fond aunt of many nieces & nephews. Funeral Friday 9:15 am from Thompson & Kuenster Funeral Home, 5570 W. 95th St., Oak Lawn to St. Louis de Montfort Church for Mass at 10:00am. Interment Resurrection Cemetery. Visitation Thursday from 3 pm until 9 pm.