Mary Sue Peterson Obituary
The passing of Mary Sue Peterson of Dillon, Colorado leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on December 6, 2025 at the age of 89. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Sue Peterson to show support.
As Mary Sue departs from this earthly realm, her essence lingers — a whisper on the wind, a ripple on the water — a testament to the enduring power of love to transcend the boundaries of life and death. Though Mary Sue may no longer walk beside us, her spirit lives on in the memories and the legacy Mary Sue leaves behind.
She was predeceased by: her parents, Lorin Donald Hargrove and Helen Ortman. She is survived by: her husband Dr. J. D. Peterson; her children, Lori Lange and Scott Peterson (Nicole); and her grandchildren, Leah, Wyatt Lange, Zoe and Margot Peterson.
In lieu of flowers, the family asks that donations be made to the Alzheimer's Association (https://www.alz.org.).
