Jean, Grand Duke of Luxembourg

Surrounded by his family, Grand Duke Jean died at 00.25 CEST on 23 April 2019 at the age of 98 after he had been hospitalized for a pulmonary infection. He had become the world's oldest living monarch by the time of his death.

In the summer of 2002, Grand Duke Jean and Grand Duchess Joséphine Charlotte took up residence at Fischbach Castle. After his wife died in January 2005, the Grand Duke continued to live there alone. On 27 December 2016, Grand Duke Jean was hospitalized due to bronchitis and was discharged from hospital on 4 January 2017, a day before he celebrated his 96th birthday.

Luxembourg's museum of modern art Mudam was officially named "Musée d'Art Moderne Grand-Duc Jean" to commemorate his reign which lasted 36 years. It was inaugurated in his presence in July 2006.

The Grand Duke's reign was one of the most prosperous periods in the history of the Grand Duchy of Luxembourg. The degree of stability in the country's politics, economy and social life was without precedent, thanks in part to the influence of the Grand Duke and his wife. He abdicated on 7 October 2000, and was succeeded on the throne by his son Henri.

Jean renounced the titles of the House of Bourbon-Parma for himself and his family in 1986. This decree was however repealed by another decree on 21 September 1995.

The Arrêté Grand-Ducal (Grand Ducal decree) of 21 September 1995 established that the title of Prince/Princesse de Luxembourg is reserved for the children of the sovereign and the heir to the throne. It also stated that the descendants in male lineage of the sovereign should be styled as Royal Highnesses and titled Prince/Princess of Nassau and that the descendants of unapproved marriages should be styled as Count/Countess of Nassau.

From the beginning of his reign, Grand Duke Jean's priorities included the well-being of his people and the completion of European unity. In the words of President Georges Pompidou of France, "If Europe had to choose a hereditary president, it would certainly be the Grand Duke of Luxembourg". Indeed, during his reign Grand Duke Jean saw Luxembourg transformed from a minor industrial contributor into an international financial centre. In 1986, he was honoured with the Charlemagne Prize in Aachen for his efforts towards European integration.

Jean was named Lieutenant-Representative of the Grand Duchess on 28 April 1961. He became Grand Duke when his mother, Grand Duchess Charlotte, abdicated on 12 November 1964. The same day, he was made a General of the Armed Forces of Luxembourg.

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.

They were married in Luxembourg on 9 April 1953, first in the Hall of Ceremonies at the Grand Ducal Palace, later in Luxembourg's Notre-Dame Cathedral. The marriage put an end to the tensions between Luxembourg and Belgium which arose from 1918 to 1920 when there had been a threat of annexation. The couple had five children, 22 grandchildren and 15 great-grandchildren:

In October 1952, Jean was officially engaged to Princess Joséphine-Charlotte of Belgium, his third cousin, the only daughter of King Leopold III of the Belgians and his first wife, Princess Astrid of Sweden. There had been speculation that the marriage was arranged to improve relations between Luxembourg and Belgium but it soon became apparent that a love match was blooming between two longtime friends.

The president of the International Olympic Committee Thomas Bach paid tribute to Grand Duke Jean who had joined the IOC in 1946 and had been an honorary member since 1998. "He was always a very calm and well-balanced person who was highly respected by the entire Olympic Movement because of his integrity... The IOC will always hold him in the highest honour and with the greatest respect."

He joined the British Army as a volunteer in the Irish Guards in November 1942. After receiving officer training at the Royal Military College at Sandhurst, Jean was commissioned as a lieutenant on 30 July 1943, before being promoted to captain in 1944. He landed in Normandy on 11 June 1944, and took part in the Battle for Caen and the liberation of Brussels. On 10 September 1944, he took part in the liberation of Luxembourg before moving on to Arnhem and the invasion of Germany. He relinquished his commission in the British Army on 26 June 1947. From 1984 until his abdication, he served as Colonel-in-chief of the Irish Guards, often riding in uniform behind Queen Elizabeth II during the Trooping the Colour.

On 10 May 1940, Germany invaded Luxembourg, beginning a four-year occupation. Having been warned of an imminent invasion, the Grand Ducal Family escaped the previous night. At first, they sought refuge in Paris, before fleeing France only weeks later, after receiving transit visas to Portugal from the Portuguese consul Aristides de Sousa Mendes, in June 1940. They arrived at Vilar Formoso on 23 June 1940. After travelling through Coimbra and Lisbon, the family first stayed in Cascais, in Casa de Santa Maria, owned by Manuel Espírito Santo, who was then the honorary consul for Luxembourg in Portugal. By July they had moved to Monte Estoril, staying at the Chalet Posser de Andrade. On 10 July 1940, Prince Jean, together with his father Prince Félix, his siblings, Princess Elisabeth, Princess Marie Adelaide, Princess Marie Gabriele, Prince Charles and Princess Alix, the nanny Justine Reinard and the chauffeur Eugène Niclou, along with his wife Joséphine, boarded the S.S. Trenton headed for New York City, where they sought refuge during the war in a rented estate in Brookville, New York.

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-apparent 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-in-chief of the Irish Guards.

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 born on 5 January 1921, at Berg Castle, in central Luxembourg, the son of Grand Duchess Charlotte and of Prince Félix. Among his godparents was Pope Benedict XV, who gave him his second name. He attended primary school in Luxembourg, where he continued the initial stage of secondary education. He completed secondary school at Ampleforth College, a Roman Catholic boarding school in the United Kingdom. Upon reaching maturity, on 5 January 1939 he was styled 'Hereditary Grand Duke', recognising his status as heir apparent.