Jim was married to Judy Forbes on November 6th, 1978 in Oklahoma City. They were happily married for 39 years.
He was preceded in death by parents, Walter & Ester Callahan, sisters Joann Roberts, Martha Sue Calmer, and Kathy Clements. Surviving Jim are siblings, Gene Callahan, Lee Callahan, and Judy Butler.
Jim is also survived by children Mark Callahan, Angila Williamson, Mark Critchfield and Janet Henson. Jim was a proud and loving grandfather to seven grandchildren and 4 great grandchildren.
Jim graduated from Oakwood High School on May 12th, 1946. He also attended 4 years of Business school for electronics. He retired from AT & T in 2016.
Jim loved horses, watching horse racing, and playing golf. He spent many enjoyable hours playing with his grandchildren and great grandchildren. He was generous and kind to everyone he knew. He will be deeply missed.