All I have on James E. Drennan is that his parents are John Drennan and Mary B. "Polly" Bell.He was supposed to have been born in 1843 in Wilson Co., Tennessee.I do not have a name of his wife, but somewhere I got the following for children.J. C. Drennan b. 1871, Eula Drennan b. 1873, G. T. Drennan b. 1875, B. L. Drennan b. 1877, J. L. Drennan b. 1879.I have no proof that these names for his children are correct or not.I have no idea if he left Tennessee or not.Sorry I can't be more help.