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Prince Amedeo, 5th Duke of Aosta

1943 – 2021

Claimant to the headship of the Italian House of Savoy

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About Prince Amedeo, 5th Duke of Aosta

Lived 1943 – 2021 (aged 77). Prince Amedeo, 5th Duke of Aosta was an Italian entrepreneur.

Prince Amedeo of Savoy-Aosta, 5th Duke of Aosta (Amedeo Umberto Costantino Giorgio Paolo Elena Maria Fiorenzo Zvonimir di Savoia; 27 September 1943 – 1 June 2021) was a claimant to the headship of the House of Savoy, the family which ruled Italy from 1861 to 1946. Until 7 July 2006, Amedeo was styled Duke of Aosta; on that date he declared himself Duke of Savoy, a title that was disputed between him and his third cousin, Vittorio Emanuele, Prince of Naples, only son of King Umberto II of Italy.

Early life Vittorio Emanuele and Amadeo (Duke of Aosta) together in 1964, before their falling out. Amedeo was born at Villa della Cisterna in Florence, the only child of Prince Aimone, Duke of Aosta, formerly designated king of Croatia as Tomislav II, and of Princess Irene of Greece and Denmark through whom he was a great-great-grandson of Queen Victoria.

Only three weeks before Amedeo's birth, Italy had surrendered to the Allies. His father, then king-designate of Croatia, abdicated. Italy's former ally, Germany, thereupon launched a military operation to occupy Italy. The infant Amedeo was interned by the Nazis along with his mother, aunt, and two cousins Margherita and Maria Cristina, and sent to the Hotel Ifen in Hirschegg, Austria, before being released in May 1945.

When Amedeo was only four years old, his father died in exile in Buenos Aires, and he succeeded him as Duke of Aosta, Prince della Cisterna e Belriguardo, Marchese di Voghera, and Count di Ponderano.

Marriages and family

1st marriage and descendants On 22 July 1964, at the Igreja Paroquial De São Pedro in Sintra, Portugal, Amedeo married his second cousin, Princess Claude of Orléans (born 11 December 1943). She was the ninth child and fifth daughter of Henri, comte de Paris, Orléanist claimant to the French throne, and of Princess Isabelle of Orléans-Braganza. Amedeo and Claude separated on 20 July 1976, obtained a civil divorce on 26 April 1982, and an ecclesiastical annulment from the Roman Rota on 8 January 1987. Amedeo and Claude had three children. Amedeo and Silvia had no children.

Outside of wedlock Amedeo had a daughter with Kyara van Ellinkhuizen, born outside of wedlock.

Business activities Amedeo and his wife Silvia lived in the village of San Rocco near the town of Castiglion Fibocchi in Tuscany (about northwest of Arezzo). He was involved in various agricultural activities, including the production of wine marketed under the name Vini Savoia Aosta.

From 1997, Amedeo was president of the International Foundation Pro Herbario Mediterraneo. From 2003 to 2006, he was president of the committee responsible for the nature reserve on the island of Vivara.

Dynastic activities Amedeo was long viewed by Italian royalists as a likely claimant to the throne if Umberto's own son, Vittorio Emanuele, Prince of Naples, failed to live up to monarchist expectations.

On 7 July 2006, Amedeo declared himself to be the Head of the House of Savoy and Duke of Savoy, claiming that in 1971, Vittorio Emanuele had lost his dynastic rights when he married without previously obtaining the permission of Umberto II, authorization which had been required under monarchical law. However, there have been claims that consent could also be granted after the wedding.

In addition, there were disputes over the surname used by Amedeo. In 2009, Vittorio Emanuele and his son, Emanuele Filiberto, Prince of Venice, sought judicial intervention to forbid Amedeo's use of the surname di Savoia. In February 2010, the court of Arezzo ruled that the Amedeo and his son Aimone must pay damages totalling 50,000 euros to their cousins and cease using the surname di Savoia instead of di Savoia-Aosta. Amedeo's claim received the support of Vittorio Emanuele's sister, Princess Maria Gabriella of Savoy. However, the verdict was overturned on appeal, with the court of second resort allowing Amedeo the use of the short surname, in the form of di Savoia, and additionally revoking the financial penalty originally imposed on him.

Although many monarchists transferred their allegiance to Amedeo at some point after King Umberto's death, Amedeo was criticised by other Italian royalists who continue to support Prince Vittorio Emanuele. Sergio Pellecchi, President of the Giunta of the Chivalric Orders of the House of Savoy, has stated that the Council of the Senators of the Kingdom was dissolved in 2002 and that it never had any authority in matters of the succession. Eugenio Armando Dondero, spokesman for the Coordinamento Monarchico Italiano, has asked why Amedeo did not claim to be head of the House of Savoy in 1983 when Umberto II died. But others, including constitutional jurist Guido Locatello, declared the marriage of Vittorio Emanuele to be in violation of Savoy dynastic law years before the scandal evoked any clamour for Amedeo to replace him. The Unione Monarchica Italiana published in its newsletter, Monarchia Nuova, on 12 February 1987 that the Prince of Naples' marriage to Marina Doria violated the decree of Victor Amadeus III, issued 13 September 1780, regulating the marriages of princes of the blood royal, compelling the Unione to recognise Amedeo as rightful head of the royal house—although at that time Aosta had put forth no public dynastic claim.

Ancestors

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Important facts

Birth century
Occupation
Nationality
Education
University of Florence, Francesco Morosini Naval Military School
Also known as
Amadeo di Savoia-Aosta

Family & relationships

Spouse
Princess Claude of Orléans
Spouse
Silvia Paternò di Spedalotto
Child
Prince Aimone, Duke of Aosta (born 1967)
Parent
Prince Aimone, Duke of Aosta
Parent
Princess Irene, Duchess of Aosta

People in Prince Amedeo, 5th Duke of Aosta's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Prince Amedeo, 5th Duke of Aosta's

Frequently asked questions

Who was Prince Amedeo, 5th Duke of Aosta?

claimant to the headship of the Italian House of Savoy

When was Prince Amedeo, 5th Duke of Aosta born?

Prince Amedeo, 5th Duke of Aosta was born on 27 September 1943 in Florence.

When did Prince Amedeo, 5th Duke of Aosta die?

Prince Amedeo, 5th Duke of Aosta died on 1 June 2021 in Arezzo.

What was Prince Amedeo, 5th Duke of Aosta's occupation?

Prince Amedeo, 5th Duke of Aosta was an entrepreneur.

What nationality was Prince Amedeo, 5th Duke of Aosta?

Prince Amedeo, 5th Duke of Aosta was Italian.

Sources & further reading

· Wikipedia: Prince Amedeo, 5th Duke of Aosta

· Wikidata: Q452039

· DBpedia: Prince Amedeo, Duke of Aosta (1943–2021)

Cite this page

APA: Biography.guide. (2026). Prince Amedeo, 5th Duke of Aosta. https://biography.guide/prince-amedeo-5th-duke-of-aosta/

MLA: "Prince Amedeo, 5th Duke of Aosta." Biography.guide, https://biography.guide/prince-amedeo-5th-duke-of-aosta/.

Chicago: "Prince Amedeo, 5th Duke of Aosta." Biography.guide. https://biography.guide/prince-amedeo-5th-duke-of-aosta/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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