1487 in IrelandEvents from the year 1487 in Ireland.IncumbentLord: Henry VIIEventsMay 24 – Lambert Simnel is crowned "King Edward VI" in Christ Church Cathedral, Dublin.BirthsGerald FitzGerald, 9th Earl of KildareDeaths Sigraid Ó Maolconaire, Irish Ruler. James FitzGerald, 8th Earl of Desmond, murdered.