Gary Dean Duncan Obituary
The family of Gary Dean Duncan of Greeley, Colorado announces his passing on October 6, 2026. Gary, born on August 5, 1947, is remembered by family, friends, and others who shared time and connection. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Gary Dean Duncan to show support.
He was predeceased by: his parents, Mary Duncan and Harold Duncan; his wife Judy Duncan; and his siblings, Larry Duncan, Karen Duncan and Terry Sorrell.
He is survived by: his sons, Andy Duncan of Greeley, Colorado, Randy Duncan of Phoenix, Arizona and Josh Duncan (Toni) of Greeley, Colorado.; and his grandchildren, Sierra Duncan of Greeley, Hailie Duncan of Greeley, Mykenna Duncan of Greeley, Mallory Duncan and Tyler Duncan of Austin, Texas..
A celebration of life will be held on Friday, November 13th 2026 from 5:00 PM to 6:00 PM at the Stoddard Funeral Home (3205 W 28th St, Greeley, CO 80634).
