Dorothy McCollum Obituary

Dorothy McCollum of Mount Vernon, Illinois, born on July 4, 1953, passed away on September 8, 2026. You can send your sympathy in the guestbook provided and share it with the family.

Dorothy leaves behind cherished memories for friends, family, and all who had the privilege of knowing her. Dorothy’s life was marked by connections and experiences that touched those around her. Though she is no longer with us, the moments shared, the laughter, and the support she offered will continue to resonate. All who knew Dorothy will carry forward her memory in their hearts.

She was predeceased by: her parents, Raymond Miller and Bettie Miller (Johnson); her husband Donald McCollum Sr.; and her brother John Miller. She is survived by: her children, Dawn Groves-Windsor (Gary Hargis) of Steeleville, Amy Mann (Aaron) of Mount Vernon and Donald McCollum Jr. (Samantha) of Collinsville, Illinois; and her grandchildren, Emelia, Landon, Kylie and Declan.