

Jeffrey worked as a Network Engineer at OneMain. He enjoyed his 4th of July firework celebrations, grilling and smoking meat, hosting family gatherings, and game nights. He was a St. Louis Cardinals fan, liked golfing, and playing poker. He was a devoted husband, father, and recently became a dedicated cat dad. Jeffrey was known for helping others, and for his sarcastic sense of humor and quick wit.
He is survived by his wife of 25 years, Angella Ungethiem; his children Heather Ungethiem (John Bizal), Jacob Ungethiem, and Zachary Ungethiem (Abigail Weyer); parents Jeffrey and Maureen Ungethiem; in-laws Daniel and Rita Cassin; siblings Craig and Angelena Ungethiem, Andrew and Krystal Ungethiem, Nicholas and Jennifer Cassin (and their children Caiden, Reid, and Avery Cassin), and Maria Cassin; and numerous cousins.
He was preceded in death by his brother Eric Ungethiem; grandparents Gene and Nita Ungethiem, Jack and Irene Dwyer; uncle Mike Ungethiem; and aunt Laura Nussmeier.
Family and friends may gather from 3:00 p.m. to 7:00 p.m. on Sunday, October 12, 2025 for a visitation at Alexander North Chapel, 4200 Stringtown Road, Evansville, IN.
A funeral service will be held on Monday, October 13, 2025 at 10:00 a.m. at Salem Church of Darmstadt, 14134 Darmstadt Road, Evansville, IN officiated by Pastor David Peterson. His final resting place will follow the service at the church cemetery.
Condolences may be made online at www.AlexanderNorthChapel.com.
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