John Andrew Curtin, Jr., 83, of Rock Spring, Georgia went home to be with his Lord and Savior on Monday, February 22, 2021. He was born in Washington, D.C. to the late, John Andrew and Helen Stroh Curtin, Sr., and had lived in the Chattanooga and North Georgia areas for most of his life. He was a member of Crosspath Church and was an Army Veteran for more than 12 years. He served as a Senior Intelligence Analyst for special projects during the Vietnam War and was a member of the American Legion Post #95. He was employed with Coosa Valley Services as a Director for many years and was a Preacher for more than 20 years. He loved sharing his faith with anyone he met and was a true animal lover. He was a loving and devoted brother, father, grandfather and great grandfather that will be truly missed by all who knew him. He was also preceded in death by his wife, Wanda Jean Boatwright Curtin and two brothers, Dennis Curtin and Butch Curtin.