Clever, witty, patient, supportive, kind, humble, faith filled…these are all words people
often use to describe Jim. He loved fixing things, dogs, upbeat music, playing cribbage,
and praying for his family.
Born 10/05/1933 in Rochester, New York, he was the oldest son of Wilfred and Ethel
Muir. His childhood occurred during the Depression and WWII. He and his siblings
Marion (Peepers), Rick, and Elsie (Benecke), participated in digging up their front yard
to plant a Victory Garden and he made a scrapbook of U.S. airplanes. He loved playing
the Sousaphone in the marching band, spending time at the family farm in Vermont, and
visiting cousins Helen (Clark), Gwen (Stephens), Sally (Retzer) and Sue (Colvin).
Following his graduation from Charlotte High School Jim obtained a bachelor's degree
in engineering from Clarkson College, followed by a master’s and PHD in mechanical
engineering from Princeton University. During this time he met and married Antje Huep
and became a father to Reiner and Christel. With a great sense of adventure, Jim
packed up his family and drove on Route 66 to Albuquerque N.M. where he started his
30 year career at Sandia National Laboratories. He provided his children with a rich
childhood complete with camping, sailing, road trips, scouting and coaching soccer.
Jim’s retirement years brought him to Monument Colorado with his second wife Deb.
Together they spent many happy years where he enjoyed time with their daughter
Allisyn’s family, as well as train rides, driving seniors, and assisting with support teams
at Monument Community Presbyterian Church. Jim was deeply loved by his neighbors,
friends, family and his grandchildren Logan, Michael, Natalie, Wesley, Kyndall, Meagan
and Katherine. He will be greatly missed.
A celebration of Jim’s life will be held at Monument Community Presbyterian Church on
October 24th at 11:00 am.
To send flowers to the family or plant a tree in memory of James, please visit our floral store.
Clever, witty, patient, supportive, kind, humble, faith filled…these are all words people
often use to describe Jim. He loved fixing things, dogs, upbeat music, playing cribbage,
and praying for his family.
Born 10/05/1933 in Rochester, New York, he was the oldest son of Wilfred and Ethel
Mui
Friday, October 24, 2025
11:00 am
Monument Community Presbyterian Church
192 Front Street Monument, CO 80132