Richard Carnahan Obituary
With heavy hearts, we announce the death of Richard Carnahan of Sioux Falls, South Dakota, who passed away on December 12, 2025 at the age of 82. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Richard Carnahan to pay them a last tribute.
He was predeceased by: his parents, Thelma Carnahan (Knutson) and Trevor Carnahan; his wife Diane; his son Patrick Trevor; and his sister Kathryn Berreth.
He is survived by: his daughters, Heather Matz (Shawn) of Fort Collins and Susan Anacker (Jeremy) of Parker; his grandchildren, Bryan Matz (Sonya) of Enid, Makenzie Matz of Denver, Jackson Anacker of Parker and Lauren Anacker of Parker; his great grandchildren, Peyton and Sandra of Enid; and his close friend Lynn Joneson.
