Hi, I am interested in a John Cammack, and am wondering if this might be him. Don't have much information on the Cammacks. One of my great-grandfathers (lost count of the number of greats) was David Cammack who married a Mary George in Ky. and the family migrated down to Clark Co. Al. I have found that a John Cammack was there also. I don't know if John was the father or a brother. Do you have much in the way of early history of the Cammack family?