Edward MacLysaght was a leading authority on Irish names and family history. He served as Chief Herald and Genealogical Officer of the Irish Office of Arms. He was also Keeper of M...voir plusEdward MacLysaght was a leading authority on Irish names and family history. He served as Chief Herald and Genealogical Officer of the Irish Office of Arms. He was also Keeper of Manuscripts of the National Library of Ireland and was Chairman of the Manuscripts Commission.voir moins