Manuel II of Portugal
"Dom" Manuel II (15 November 1889 – 2 July 1932), "the Patriot" () or "the Unfortunate" (), was the last King of Portugal, ascending the throne after the assassination of his father, King Carlos I, and his elder brother, Luís Filipe, the Prince Royal. Before ascending the throne he held the title of Duke of Beja. His reign ended with the dissolution of the monarchy in the 5 October 1910 revolution, and Manuel lived the rest of his life in exile in Twickenham, South London.
Domnall mac Murchada
Whatever the circumstances of Domnall's accession, the Uí Chennselaig regime in Dublin was short-lived. The "Annals of Inisfallen", the "Annals of the Four Masters", and the fifteenth- to sixteenth-century "Annals of Ulster", all reveal that, within the year, Domnall died after a brief illness, with the latter two sources specifying that he succumbed after three nights of sickness. The "Annals of Inisfallen" and the "Annals of Ulster" accord him the title King of Dublin, and make no mention of any connection with the Leinster kingship. Upon Domnall's demise, Toirdelbach had his own son, Muirchertach (died 1119), appointed King of Dublin. In so doing, Toirdelbach reinforced his authority in Dublin, and followed a precedent started by Domnall's grandfather, in which a claimant to the high-kingship of Ireland installed his own heir to the kingship of Dublin.