Question: Who is Prince Jean Of Luxembourg's mother?

Knowledge 1: Prince Jean of Luxembourg
Prince Jean of Luxembourg (given names: "Jean Félix Marie Guillaume"; born 15 May 1957 at Betzdorf Castle), the second son of Jean, Grand Duke of Luxembourg and Princess Joséphine-Charlotte of Belgium.He is the twin brother of Princess Margaretha.He frequently goes by the name of Jean Nassau.On 26 September 1986, Prince Jean renounced his right of succession to the Luxembourg throne. [SEP] Knowledge 2: Jean, Grand Duke of Luxembourg
Jean (Jean Benoît Guillaume Robert Antoine Louis Marie Adolphe Marc d'Aviano; 5 January 1921 – 23 April 2019) was the Grand Duke of Luxembourg from 1964 until his abdication in 2000.He was the first Grand Duke of Luxembourg of French agnatic descent.Jean was the eldest son of Grand Duchess Charlotte and Prince Felix.Jean's primary education was initially in Luxembourg, before attending Ampleforth College in England.In 1938, he was officially named Hereditary Grand Duke as heir to the throne of Luxembourg.While Luxembourg was occupied by Germans during the Second World War, the grand ducal family was abroad in exile.Jean studied at the Université Laval in Quebec City.Jean later volunteered to join the British army's Irish Guards in 1942, and after graduating from the Royal Military Academy Sandhurst, received his commission in 1943.He participated in the Normandy landings and the Battle for Caen, and joined the Allied forces in the liberation of Luxembourg.From 1984 until 2000, he was colonel of the Irish Guards.On 9 April 1953, Jean married Princess Joséphine Charlotte of Belgium with whom he had five children.On 12 November 1964, Grand Duchess Charlotte abdicated and Jean succeeded her as Grand Duke of Luxembourg.He then reigned for 36 years before he himself abdicated on 7 October 2000 and was succeeded by his son, Grand Duke Henri.
Knowledge 1: Prince Jean of Luxembourg
Prince Jean of Luxembourg (given names: "Jean Félix Marie Guillaume"; born 15 May 1957 at Betzdorf Castle), the second son of Jean, Grand Duke of Luxembourg and Princess Joséphine-Charlotte of Belgium.He is the twin brother of Princess Margaretha.He frequently goes by the name of Jean Nassau.On 26 September 1986, Prince Jean renounced his right of succession to the Luxembourg throne. [SEP] Knowledge 2: Dorothy Granger
Dorothy Karolyn Granger( November 21, 1911 – January 4, 1995) was an American actress best known for her roles in short subject comedies in Hollywood.She was also the stepmother of film maker and former record producer Anthony J. Hilder.
Knowledge 1: Prince Jean of Luxembourg
Prince Jean of Luxembourg (given names: "Jean Félix Marie Guillaume"; born 15 May 1957 at Betzdorf Castle), the second son of Jean, Grand Duke of Luxembourg and Princess Joséphine-Charlotte of Belgium.He is the twin brother of Princess Margaretha.He frequently goes by the name of Jean Nassau.On 26 September 1986, Prince Jean renounced his right of succession to the Luxembourg throne. [SEP] Knowledge 2: Henriette Feuerbach
Henriette Feuerbach( 13 August 1812 – 5 August 1892) was a German author and arts patron.She was the wife of Joseph Anselm Feuerbach and the stepmother of painter Anselm Feuerbach, whom she supported in his art.

Answer: Princess Joséphine Charlotte of Belgium