Thomas Kenneth Mohr, 80, of Hillsboro died Aug. 29, 2026, in Crystal City. Mr. Mohr worked as a plumber's laborer for Feit Plumbing and was a proud member of Laborers' International Union Local 110. He was known as a loving family member and friend who enjoyed life and the opportunity to share one of his jokes. He will be remembered for his sense of humor and his unmistakable green and brown eyes. Born July 7, 1946, in St. Louis, he was the son of the late Edmond and Katherine Mohr.
He was preceded in death by his wife: Terry L. Mohr.
He is survived by a brother: Tim (Barb) Mohr of St. Louis; a sister: Mary Jean (Frederick) Gatewood of St. Charles; his nieces and nephews; and many other family members and friends.
He was also preceded in death by two brothers: Edmond Mohr and Jerome Mohr.
Arrangements are under the direction of Mahn Twin City Chapel in Festus.