Aulman "Guy" Walker, 91, of Caddo Mills entered into eternal rest on November 20, 2023. He was born on November 1, 1932 in Quinlan, TX to Johnny Walker and Claudia Williams Walker. Guy graduated from CMHS in 1950 and married Glenda Sue Farr on June 7, 1952. After service in the United States Navy, he earned his Bachelor Degree from ETSU in 1960. He began his work career with Chance Vaught Aircraft and after many company name changes, retired from E-Systems after 38 years. Guy and Sue also built and operated the KOA Campground in Caddo Mills in the 1970's. Guy was preceded in death by his wife Sue; son, Gary Joe Walker; his parents; 8 brothers, and 3 sisters. He is survived by his brother, Albert Walker; daughters: Kelly Walker McMahan and husband, Matt, Lisa Walker Bentley and husband, Reid; grandchildren: Jenni Walker Brown, Leslie McMahan Lopez and husband, Luis, Katie McMahan Warren and husband, Josh, Zak Walker and wife, Kelly, Macey McMahan Whitley and Husband Collin, Caleb Walker, Jackson Bentley and wife, Alexis; and great-grandchildren: Kaitlyn, Griffin, Kennedy, Landon, Eden, Mattie, Ainsley, Walker, Brenley, Brinlee, Lexi, Coyote, and Wilder. In Lieu of flowers please consider a memorial donation to the CMHS Alumni Association, PO Box 364, Caddo Mills, TX 75135. The family would like to thank all of Guy's special friends at Harrison House, Legends and Vitas Hospice that gave him such love and care. Funeral Services will be held at 2:00 pm on Tuesday, November 28, 2023 at LYNCH Funeral Home Chapel in Caddo Mills, TX.. Interment will follow service at IOOF Cemetery in Caddo Mills. Officiated by Bro. Jay Sikes. Funeral Service Tuesday, November 28, 2023 2:00 PM Lynch Funeral Home 2203 Gilmer Street Caddo Mills,TX 75135