Mary Catherine Denning Obituary
With heavy hearts, we announce the death of Mary Catherine Denning of Olympia, Washington, who passed away on April 17, 2026 at the age of 85. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
In the echoes of fond remembrance, may a sense of peace be found, knowing that the memories held dear will continue to shape and inspire her loved ones, keeping Mary Catherine's spirit alive in the hearts and actions of family and friends alike. While her presence may be gone, her impact lives on in the kindness shown to others and the joy found in the ordinary moments of life.
She was predeceased by: her parents, Robert Vernon McGee and Della Campbell McGee; and her brother Robert Vernon McGee Jr.. She is survived by: her husband Mitch Denning; and her children, Beth James, Lisa Goss and Rob Denning. She is also survived by extended family, including 12 grandchildren, and six great-grandchildren.
In lieu of flowers, donations can be made to (1) the Olympia Art League, with personal checks sent to OAL, 700 Slater Kinney Rd, Lacey, WA 98503; (2) Greater.
