Princess Thyra of Denmark, Danish pronunciation: [ˈtsʰyːʁɑ], (29 September 1853 – 26 February 1933) was the youngest daughter and fifth child of Christian IX of Denmark and Louise of Hesse-Kassel. In 1878, she married Ernest Augustus, the exiled heir to the Kingdom of Hanover.
As an agnatic descendant of Christian IX of Denmark Theodora is a Danish princess, and because King Christian's second son, Prince William of Denmark, was elected "George I, King of the Hellenes" in 1863, her father (George's great-grandson) inherited the throne of Greece in 1964.
Queen Elizabeth II, present sovereign of the Commonwealth realms, is the daughter of King George VI, the second-eldest son of King George V and Queen Mary; and of Lady Elizabeth Bowes-Lyon (later Queen Elizabeth, and, after her daughter's accession to the throne, the Queen Mother), the daughter of Claude Bowes-Lyon, 14th Earl of Strathmore and Kinghorne, and his wife, Cecilia Bowes-Lyon ...