Date of Birth: 
About Prince Wenceslas of Nassau
- 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.
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