I have an oldish manuscript document from the family, which states that one of my (C of I) ancestors married a Roman Catholic Howard who it is claimed, was born "on May 5, 1840 in Tipperary, Parish of Dermishambo". I can't find such a parish. Can anyone help? My ancestor lived on the edge of the Slieve Bloom Mountains in Queen's (Laois) and therefore not very far from Tipperary. Thanks, PMK