Born March 7, 1939, in Marshalltown, IA. Son of Eugene and Rose (Kunkel) Luther. After graduation in 1957 from St Mary’s Highschool he attended Marshalltown Junior College. He worked for Dunham-Bush and Lennox for a number of years as a drafter and product testing. Don and family moved to Utah in 1975 then to Colorado in 1977. There Don worked in the Heating and Air industry. In 1982 Don owned Doncor Service an HVAC business that he ran for over 20 years.

He loved fishing, gardening and spending time with his grandchildren.

Don married Helen L. Eibs on Sept. 26, 1959 in Marshalltown IA. They have five children Chris, Mike, Jeff, Andy and Elizabeth (Luther) Hart.

Don is survived by his wife Helen, and an older sister Margaret Holmes of Marshalltown. He has 12 Grandchildren, 23 Great Grandchildren and one Great, Great Grandchild. He was preceded in death by his eldest son Chris in 1979 and brother William Luther of Marshalltown.

The family plans to have a private ceremony.