Colleen Peterson Obituary
With solemn hearts, we announce the passing of Colleen Peterson (Spokane, Washington), whose presence will be deeply missed, having departed on February 28, 2026 at the age of 79. 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 Colleen Peterson to pay them a last tribute.
She was predeceased by: her parents, Gordon Zimmer and Grace Zimmer; her former husband Jerry; and her husband Jim. She is survived by: her children, Katie Sonnemaker-Denton and Richard Sonnemaker (Keesha); her grandchildren, Katelin, Emma, Oliver, Dallin, Emmett and Eleanor; and her brother Ray Zimmer (Linda).
