Henry Joseph Hacker, age 84, passed away Friday, January 14, 2022 in Fort Wayne. He was born in Carroll, IA to the late Henry Sr. and Anna Hacker. Henry worked as an electrical engineer for Magnavox, retiring after 45 years from Raytheon. He is survived by his wife of 57 years, Sara Hacker of Fort Wayne; children, Jim (Julie) Hacker, Liz (Bob) Hathaway both of Fort Wayne, and Mike (Laura) Hacker of Greenwood, IN; eight grandchildren; and three sisters. Henry was also preceded in death by his brother. A private family gathering will be held at a later date. Fairhaven Funeral Home and Cremation Services are handling the arrangements.