The following is a family tree for the Kings of the Hellenes of the House of Schleswig-Holstein-Sonderburg-Glücksburg, which ruled Greece between the election of Prince Wilhelm of Denmark (George I) to replace Otto of Greece in 1863, who was born Prince William of Schleswig-Holstein-Sonderburg-Glücksburg, on 24 December 1845, and was King of Greece from 1863 until his assassination in 1913?
George I of Greece George I (Greek: Γεώργιος Α΄ , "Geórgios I"; born Prince William of Schleswig-Holstein-Sonderburg-Glücksburg; 24 December 1845 – 18 March 1913) was King of Greece from 1863 until his assassination in 1913.
William, Prince of Wied William V, Prince of Wied (German: "Wilhelm Adolph Maximilian Karl Fürst von Wied" ; 22 August 184522 October 1907) was a German officer and politician, elder son of Hermann, Prince of Wied. He was the father of William, Prince of Albania and brother of Queen Elisabeth of Romania.