

Memorialized in partnership with Simple Cremation Montana & Sunset Funeral Service
Read Colleen's Obituary
Colleen ChapmanDecember 11, 1946 - July 11, 2025Colleen Dunn Chapman was born December 11, 1946, to Lorraine Charlton Dunn and Dennis Dunn in Seattle, Wash. Before she turned one year old, her parents brought her home to Montana where she remained a resident of Billings for the rest of her days....
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