John OWENS of Drumcrow, Inishmacsaint

Looking for traces of John Owens, probably of Drumcrow townland, father of Rev. Thomas Owens who was ordained by John Wesley.  He was also the father (by a second marriage) of John II Owens, born 1800, who later lived in the townlands of  Rosscrennagh and Rossharbour in Templecarne parish.

Don't know John I's date of birth (must be mid 1700's) or the names of either of his wives.

Cheers, Carl