Union of the Crowns Union of the Crowns The Union of the Crowns (; ) was the accession of James VI of Scotland to the thrones of England and Ireland, and the consequential unification for some purposes (such as overseas diplomacy) of the three realms under a single monarch on 24 March 1603. The Union of Crowns followed the death of Elizabeth I of England, the last monarch of the Tudor dynasty, who was James's unmarried and childless first cousin twice removed. The Union was a personal or dynastic union, with the Crown of Scotland remaining both distinct and separate—despite James's best efforts to
Owen Tudor Owen Tudor Sir Owen Tudor (, 1400 – 2 February 1461) was a Welsh courtier and the second husband of Catherine of Valois (1401–1437), Henry V's widow. He was the grandfather of Henry VII, founder of the Tudor dynasty. Owen was a descendant of a prominent family from Penmynydd on the Isle of Anglesey, which traces its lineage back to Ednyfed Fychan (d. 1246), a Welsh official and seneschal to the Kingdom of Gwynedd. Tudor's grandfather, Tudur ap Goronwy, married Margaret, daughter of Thomas ap Llywelyn ab Owain of Cardiganshire, the last male of the princely house of Deheubarth. Margaret's