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Coleen Ann Grantham, 64, of Brighton, Colorado, passed away on September 27, 2025. She was born on February 28, 1961, in St. Louis, Missouri, to William Jack Nunn and Dorothy Hazel (Minzer) Nunn.
Coleen was raised in St. Louis, where she attended and graduated from Hazelwood Central High School. While she worked various jobs throughout her life, her greatest calling and proudest role was being a devoted mother. She raised her four children with unconditional love and dedication, always placing their needs above her own.
In 2010, Coleen moved to Colorado to be near her daughter and the grandchildren she adored. Her life quickly centered around her grandkids, and she could do just about anything with them—whether it was play, laugh, or create cherished memories together. She especially loved Christmas, a season where her joy, warmth, and generosity shone brightest.
Coleen is survived by her four children: Tabitha (Jeff), Daniel, Trevor (Holly), and Torrey; her beloved grandchildren: Grace, William, Quinnlan, Evan, Shane, and Elias; her father, William Nunn, and stepmother, Marty; her sisters, Jackie (Dave), Nicole (Daniel), Kelly (Mark), and Carrie; and many nieces and nephews. She was preceded in death by her mother, Dorothy.
Coleen will be remembered for her unwavering love, her devotion to family, and the joy she brought to those around her. Her legacy will live on in the hearts of her children and grandchildren, who were truly the center of her world.
To send flowers to the family or plant a tree in memory of Coleen Ann (Nunn) Grantham, please visit our floral store.