I am looking for any information on my great-great-great grandfather on my mother's side of the family, Patrick Ryan. All I know for sure about him is that he is the father of my great-great grandfather, Joe R. Ryan, b. 8-15-1849, d. 2-13-1915, who is buried in the Clark Cemetery off the Old Nashville Highway between Smyrna and Murfreesboro. Joe was born in Tennessee; however, Patrick was born in Ireland. He may be the "Paterick Ryan" listed in the Rutherford County marriage records as marrying Mary Cotton on July 9, 1844. Any help would be appreciated.