Marion Leo Ralston, Sr. age 89 of Huntsville, AL, formerly of Rockvale, TN, passed away Sunday July 6, 2014. A native of Rockvale, TN, he was the son of the late Grover Cleveland Ralston, Sr. and Olive May Shoemaker Ralston. Mr. Ralston was also preceded in death by his wife, Ada Bryant Baskin Ralston, a son, Marion Leo Ralston, Jr., a grandson, Roy Allen Lashbrook, Jr., a brother, Grover Cleveland Ralston, Jr., and sisters, Christine Estes, Modina Hall, and Ruby Lamb. Mr. Ralston is survived by his daughter and son-in-law, Linda Dianne and Roy Lasbrook, Sr.;brother, Alvin Ralston; grandchildren, Stephanie (Susan) Carroll of Birmingham, AL and Joy Lashbrook of Huntsville, AL; great grandson, Stephen Manrow of Jacksonville, FL. Visitation will be Wednesday from 2:00 PM to 3:00 PM at Woodfin Memorial Chapel, with a graveside service to follow at 3:00 PM at Evergreen Cemetery, with military honors. Mr. Ralston was a member of Whitesburg Baptist Church in Huntsville, AL and a WWII US Army veteran, and a retired Aerospace Engineer. Online condolences may be made at www.woodfinchapel.com. WOODFIN MEMORIAL CHAPEL. 615-893-5151.