My greatgreat grandmother was Ann Tormey b 1827, daughter of Thomas T and Catherine Caffrey of Slievebaun, Clonmellon. Thomas T being son of Nicholas T and Bridget Sheridan.
It appears she stayed in Ireland while her parents, brothers (Nicholas, James and Thomas)and sister Bridget emigrated in 1847. She married Christopher Dardis and therefrom hangs a complex family tree. I've been in touch with Marybeth and Faye Hogan.