Princess Marie-Gabrielle of Nassau (Marie-Gabrielle Cécile Charlotte Sophie) born 8 December 1986, is the first child and only daughter of Prince Jean of Luxembourg

Prince Jean of Luxembourg

Prince Jean of Luxembourg was born on 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. His godparents are Prince Felix of Luxembourg and Princess Margrethe of Denmark...

 (the second son of Jean, Grand Duke of Luxembourg

Jean, Grand Duke of Luxembourg

Grand Duke Jean of Luxembourg ruled Luxembourg from 1964 to 2000. He is the father of the current ruler, Grand Duke Henri, and the son of Grand Duchess Charlotte and Prince Felix of Bourbon-Parma...

 and Josephine-Charlotte of Belgium) and Helene Vestur.

Marie-Gabrielle was born prior to her parents marriage and held no title at birth. Prince Jean had renounced his right of succession to the throne of Luxembourg prior to his marriage. On 21 September 1995 the wife and children of Prince Jean were elevated to Count(ess) of Nassau. On 24 November 2004, Prince Jean's children were granted the style and title of "HRH Prince(ss) of Nassau".

Marie-Gabrielle has three younger brothers: Constantin (born 22 July 1988), Wenceslas (born 17 November 1990) and Carl-Johan (born 1 August 1992).

The family lives in Paris

Paris

Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

, France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

where Prince Jean works in the water sector for Degremont, which is part of Suez. She attends Goldsmiths University in the UK