Manning Alden Mann, 80, of Livingston, Montana, passed away on Tuesday, September 24, 2019. Manning was a former resident and businessman in Denver. He owned and operated HOPE Career Centers. In 2005 Manning retired to Livingston, MT. He is survived by his wife, Carolyn; sons, Manning C. Mann and Scott C. Mann; step-daughters, Vicki Gordon and Lisa Holmquist; and grandson, Manning J. Mann. Cremation has taken place and a formal funeral is not planned. Franzen-Davis Funeral Home and Crematory has been entrusted with arrangements.