Troy Frank Williamson, USAF Retired, 82, of Marietta, died Sunday, July 21. Funeral services will be held 11 a.m. Tuesday at Mayes Ward-Dobbins Funeral Home and Crematory Macland Chapel in Powder Springs with the Rev. Dave Stephenson officiating. Interment will be in Cheatham Hill Memorial Park in Marietta. Survivors include three daughters, Donna Evans of Marietta, Patricia Still and her husband Rodney of Powder Springs, Dianna Williamson of Marietta; two sons, Troy F. Williamson Jr., of Kennesaw, Scott B. Williamson and his wife Angela of Marietta; sister, Nancy Weimorts of Destin, Fla.; brother, John Williamson of Louisiana; eight grandchildren; eight great-grandchildren; several nieces and nephews. Family will receive friends 10 to 11 a.m. Tuesday at the Funeral Home. mayeswarddobbins.com.