J. K. Coltrain was born in Columbus, Ohio. He spent his early childhood days between there and West Virginia where his parents operated a small Mom & Pop grocery store. His Dad also was an excellent auto mechanic and in fact owned a number of repair shops over the years and was a weekend stock car racer. One reason why J. K. is a Nascar fanatic to this day:)

J.K. grew up surrounded by music & musicians. His cousin, Buddy Starcher was a professional recording artist on Columbia Records and was one of the founders of the Starday recording label and performed on the then popular Midwestern & Louisiana Hayrides. He also introduced the late Keith Whitley who first appeared on Buddys weekly radio show in Charleston, West Virginia when he was just 8 years old.

His Uncle & Grandpa performed together at churches throughout the South. That's where J. K. made his first appearance singing in church at the ripe old age of 11. His first professional job was at age 14 when he began singing with The Pleasant Hill Quartet.