Rev. Offman was a circuit preacher and started keeping track of the Coble's on his route. When he became too old too keep track of the Coble's, John L. Coble took over his work. I met John many years ago and after he died I met his wife and she let me copy all of his papers. I have entered all of his research into a genealogy program. His data is lacking in documentation and dates. I have some time on my hands and I am starting to update his research. I will be willing to share any information I have.