Kimberly Ann Mattison Davis of Tulsa, Oklahoma was born on August 10, 1962, in Tulsa, Oklahoma to Tommy Mattison and Carolyn Mattison Henry. She passed away at the age of 63 in Sapulpa, Oklahoma on February 14, 2026.

She grew up in Tulsa, Oklahoma attending Taft Elementary, Clinton Jr. High School, and Webster High School where she graduated in 1981. She began her working career as a cashier at a Warehouse Market in Tulsa, then she went to work for Penwell Publishing in Tulsa, and she finished her working career as a Debt Procurement Specialist. She also volunteered and worked for Webster High School. She loved being around people and making friends wherever she went.

Kim also loved to travel with her mother and daughters, the casino, her Denver Broncos (she was so bummed when they lost the playoffs this year), and the outdoors. Her childhood was filled with trips to the lake with her parents and brother. They could always be found at one of Oklahoma’s lakes with friends that were like family.

Later in life, her health dominated where she could go and what she could do. The strokes and diabetes really took a toll on her. But she could always be found at home with dog Kizzie on her lap watching game shows. She still loved to talk and visit with people, and her door was always open to those who needed help or just someone to talk to.

Kim was preceded in death by her parents Tommy and Carolyn.

She is survived by her brother Keith Mattison and wife Shawna of Tulsa, Oklahoma, daughters Lindsey Tolentino and Kamber Horton, grandchildren Amelia, Alex, Dominick, Malachi, and Ava, niece Lacey Kanipe and husband Justin, and nephews Ramsey Mattison and wife Christy, and Chase Mattison.