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BARNWELL - Billy Bonnette, 80, passed away peacefully while under hospice care on Wednesday, October 21, 2026. He was born in Aiken on October 18, 1946, to the late Wallace Henry Bonnette and Lottie Powell Cook.
Billy is survived by his sons, Bill (Joy) Bonnette of Barnwell and Brian (Victoria) Bonnette of Anderson; his four grandchildren, Brittni, Parker, Lilah and Jackson Bonnette; four step grandchildren, Raven Santino, Mallory (Lane) Walling, Aaron and Caleb Padillo; and five step great-grandchildren. He is also survived by his two brothers, David (Jamie) Cook and Johnny Cook; his sister, Linda (Tom) Cook Greenwood; and numerous nieces and nephews.
After attending Barnwell High School, Billy proudly served four years in the United States Navy as a boiler man. He worked at Milliken for many years before retiring from Savannah River Nuclear Solutions (SRNS). He was a member of Hilda First Baptist Church.
Billy enjoyed watching football and baseball and was a loyal USC Gamecock fan. He also enjoyed coaching Dixie Youth Baseball. One of his greatest joys was fishing, especially when he could share that time with his sons. Billy had a special love for animals, particularly his beloved dog, Lona.
Billy was preceded in death by his parents; his stepfather, John B Cook; and his brother, Ricky Bonnette.
The family would like to extend a heartfelt thank you to Pruitt-Health Barnwell and Amy and Bobby Still for all their help with his care at home.
A private graveside service will be held on Monday, October 26, 2026, with Pastor Chris Roberts officiating.
Billy will be remembered for the love he had for his family, his enjoyment of the outdoors, and the many memories he created with those closest to him. He will be deeply missed by all who knew and loved him.
Mole Funeral Home of Barnwell is assisting the family with arrangements. Sign the online guestbook at www.molefh.com.
