Harold Douglas Tremper, 90, of Dillsboro, IN (formerly of Cincinnati) passed away on Monday, September 14th, 2026 at The Waters of Dillsboro. Harold was born in Fort Thomas, KY on April 10, 1936, a son of the late Eva Mae (Baynum) Tremper and Arthur C. Tremper. After his graduation from high school, Harold proudly served his country in the United States Air Force. He worked as a diesel mechanic for the City of Cincinnati for several years. Harold had an appreciation for sports cars and motorcycles. He also enjoyed landscaping and kept his five acre property in immaculate condition. 

Harold is survived by his brother, Claude Tremper; by his nephew, John Tremper; by his niece, Teresa Almoney (John); by his cousins, Bill Tremper and Sandy Taylor and by long time family friend, Linda Bott.

A celebration of Harold's life will be held at 1:00 PM, Saturday, September 26th, 2026 at Heritage Hall in Rising Sun, IN. Markland Funeral Home of Rising Sun, IN serving the family.