Annie,
I've only just seen your post of 2007. The last record that I have found for Brough/Braugh is from the 1720 list of Palatines on the Southwell Estate. He is also listed as Hans Felten Brough. There is over twenty years of a gap before the extant parish records in Rathkeale begin and the family does not turn up there or in any of the extant records for the Palatine areas in Counties Limerick and Kerry. Do you have family connections?
Vivien Hick