Jeffrey Lee Treadway Obituary
It is with great sadness that we announce the death of Jeffrey Lee Treadway of Sioux Falls, South Dakota, who passed away on September 26, 2025, at the age of 39, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
Though his name may fade from the lips of time, the imprint Jeffrey leaves upon the hearts of his loved ones remains eternally vivid — a testament to the depth of his spirit and the richness of his legacy.
He is survived by: his parents, Rick Fenicle and Holly Howard; his stepmother JoAnna; his siblings, RJ Fenicle and Sierra Fenicle-Eveland; his brother-in-law Tim Eveland; his siblings, Stephen Fenicle and Molly Fenicle; his godfather Jon Dewaard; and his close friend Jennifer. He is also survived by his grandmothers; aunts; uncles.
In lieu of flowers, the family asks that you honor Jeffrey's memory by enjoying a game, a movie, or a quiet moment with loved ones.
