Kathryn (Kay) Unterberger, nee Kotowske, 90, left this world on December 14th, 2022 in San Antonio, TX, after a short illness. Kay was born on February 16, 1932, in Dubuque, Iowa. She lived and raised a family in Madison and Superior, WI for a number of years. She and her late husband (Dick) retired to Long Lake in Iron River and then Mexico Beach, FL. She later joined family in San Antonio, TX.