Sponsored Links John Koerner dating Whom? John Koerner is currently single John Koerner Complete Dating History Add new Post Sponsored Links John Koerner wiki Login to Edit Bio: Known for being a guitarist and vocalist for the blues group Koerner, Ray & Glover. He attended the University of Minnesota with the plan to major in engineering, but soon became immersed in the local music scene. Date of Birth: 31 Aug, 1938Zodiac Sign: VirgoPlace of Birth: New YorkAge: 85 years oldProfession: Blues singer Show more bio data > John Koerner Latest Videos