Tammi Walker-Bivins suddenly passed away into the arms of Jesus on May 12, 2026. She was the first child born to Barbara Joanne and Danny Odell Walker on April 10, 1977 in Hollis, Oklahoma. She married Lance Monty Bivins in 2006 and they had four children, Lance II, Chassidy, Chance and Tyler Bivins.

Tammi was a loving wife and mother. She enjoyed many things in life but her number one priority was always her family and friends. Tammi would stop anything she was doing to help someone in need. She was the light in the lives of so many people, especially her family. One of Tammi's favorite things was always trying new places to eat. She loved Texas Road House, beef jerky, and of course, her Dr. Pepper. Tammi's delicious cooking will be missed, but not as much as the light she brought into this world.

Tammi was preceded in death by her parents, Barbara and Danny Walker; grandparents, Kathleen and Billy Joe Berry; mother-in-law, Dianne Bivins; son, Chance Bivins; stepfather, Buster Gilliam; and grandparents Billy Joe and Kathiline Berry.

She is survived by her husband, Lance; children, Lance Bivins II, Chassidy Bivins and Tyler Bivins; brother, Billy Walker and his wife Cristy and their sons, Jonathan, Jackob and Joshua Walker; sister-in-law, Crystal Prince and husband Ocie, and their sons, Trevon Brown, Donnell Brown and Jaiden Prince; father-in-law Cleo Monty Bivins; sister, Crystal Earp and her husband Cody and their son, Heston Earp; close friends, Laura and Reed McKenzie; and many more beloved friends and family members.

Viewing will be Saturday, 10:00am-8:00pm and Sunday, 11:00am-8:00pm at Mercer-Adams Funeral Service. Funeral services will be held Monday, May 18, 11:00 a.m. at Mercer-Adams Chapel with interment to follow in Rose Hill Burial Park.