Brian Keith Barnwell, 55, of Florence, passed away on Wednesday, July 12, 2023. Mr. Barnwell was born the son of Patricia Gail Lankford Barnwell and the late James Larry Barnwell. He worked in construction. In addition to his mother, he is survived by his wife, Kathy Mixon Barnwell; son, Dustin Barnwell; sister, Katherine (Martin) Grossman of Ft. Valley, GA; brothers, Steve (Lynn) Barnwell of Corryton, TN and Charles Ray (Lynn) Barnwell of Corinth, MS; and granddaughter, Rosey Barnwell. Funeral service will be at 2:00 PM on Saturday, July 15, 2023, at Florence Memorial Gardens Mausoleum Chapel directed by Stoudenmire-Dowling Funeral Home. The family will receive friends one hour prior to the service. Please sign the Guest Book for the family at www.stoudenmiredowling.com.