Prince Aimone
King of Croatia
Nominal reign18 May 1941 – 31 July 1943
Prime ministerAnte Pavelić
Duke of Aosta
Reign3 March 1942 – 29 January 1948
Born(1900-03-09)9 March 1900
Turin, Kingdom of Italy
Died29 January 1948(1948-01-29) (aged 47)
Buenos Aires, Argentina
Burial31 January 1948
IssuePrince Amedeo, Duke of Aosta
Italian: Aimone Roberto Margherita Maria Giuseppe Torino di Savoia-Aosta
FatherPrince Emanuele Filiberto, Duke of Aosta
MotherHélène of Orléans

Prince Aimone, 4th Duke of Aosta (Aimone Roberto Margherita Maria Giuseppe Torino; 9 March 1900 – 29 January 1948) was a prince of Italy's reigning House of Savoy and an officer of the Royal Italian Navy. The second son of Prince Emanuele Filiberto, Duke of Aosta, he was granted the title Duke of Spoleto on 22 September 1904. He inherited the title Duke of Aosta on 3 March 1942 following the death of his brother Prince Amedeo in a British prisoner of war camp in Nairobi.

From 18 May 1941 to 31 July 1943, Aimone was designated king of the Independent State of Croatia (Croatian: Nezavisna Država Hrvatska, NDH) though he never ruled there.[2] He formally accepted the position and took the name Tomislav II, after the first Croatian king.[3][4] Later, however, he refused to assume the kingship in protest of the Italian annexation of the Dalmatia region,[5] and is therefore referred to in some sources as king designate.[6][7][8][9] Regardless, many sources refer to him as King Tomislav II and the nominal head of the NDH during its first two years (1941–1943).[10][11][12][13][14] After the dismissal of Mussolini on 25 July 1943, Aimone abdicated on 31 July as king on the orders of Victor Emmanuel III.

Early life

Prince Aimone Roberto Margherita Maria Giuseppe Torino of Savoy-Aosta was born in Turin the second son of Prince Emanuele Filiberto, Duke of Aosta (eldest son of Prince Amedeo, 1st Duke of Aosta (and sometime "King Amadeo I of Spain") by his wife, née Vittoria dal Pozzo, Principessa della Cisterna) and Princess Hélène of Orléans (daughter of Philippe, comte de Paris, and Princess Marie Isabelle of Orléans). As his patrilinal great-grandfather was King Victor Emmanuel II of Italy, he was a member of the House of Savoy.

With his brother Amedeo, he was educated at St David's College, Reigate, Surrey, England, and Aimone later went to study at the naval academy in Livorno.[15] On 1 April 1921, Prince Aimone became a member of the Italian Senate. Princes of the House of Savoy became members of the Senate at age 21, obtaining the right to vote at age 25.[16]

In 1929, twenty years after his uncle Prince Luigi Amedeo, Duke of the Abruzzi had attempted to climb K2 in Karakoram, Prince Aimone led an expedition to Karakorum. A member of the expedition was Ardito Desio. Due to the failure to climb K2 twenty years earlier, Prince Aimone's expedition concentrated solely on scientific work.[17][18] He was afterwards awarded the 1932 Royal Geographical Society's Patron's Medal for his work.[19]

Marriage and issue

After being romantically linked with Infanta Beatriz of Spain, the daughter of King Alfonso XIII,[20] he married, on 1 July 1939 at the church of Santa Maria del Fiore, Florence, Princess Irene of Greece and Denmark, daughter of King Constantine I and Princess Sophie of Prussia.[21]

They had one son, Prince Amedeo, Duke of Aosta, born in 1943.

War years

Croatian throne

Designation of Aimone as king of Croatia on 18 May 1941. In front of him poglavnik Pavelić with the Croatian delegation

On 18 May 1941, in a ceremony at the Quirinal Palace, to which Ante Pavelić, the leader of the nazist Ustaše movement that had assumed power in Croatia in April 1941 after the invasion of Yugoslavia, led a delegation of Croats requesting that Italy's King Victor Emmanuel III name a member of the House of Savoy as king of Croatia. The Independent State of Croatia was a fascist puppet state that was partly under Italian and German control, covering most of present-day states of Croatia and Bosnia and Herzegovina, but its leaders tried to assert their legitimacy by instating a monarchy that would resemble the medieval Croatian state.

Aimone was then officially named king by his cousin Victor Emmanuel III.[22] On assuming the Crown of Zvonimir he took the regnal name Tomislav II. Originally on learning that he had been named king of Croatia, he told close colleagues that he thought his nomination was a bad joke by his cousin King Victor Emmanuel III, though he accepted the crown out of a sense of duty.[23] The Italian Foreign Minister and Benito Mussolini's son in law, and Count Ciano's informants said of Aimone "The Duke doesn't give a damn about Croatia and wants only money, money and more money."[24] Ciano's diary noted a conversation between Aimone and himself, where Aimone was "proud of having been chosen King of Croatia, but has no exact idea of what he is supposed to do and is vaguely uneasy about it".[25]

He was due to be crowned in Duvno (Tomislavgrad), in modern-day Bosnia and Herzegovina, but he refused to go to there due to the "Dalmatian question" which arose due to Italy taking some of Dalmatia's coastal territory. Aimone felt that Dalmatia "was a land that could never be Italianized" and was an obstacle to Italo-Croatian reconciliation.[26] Other reasons why he never went to Croatia were because of an ongoing insurgency, and that his safety could not be guaranteed.[24] Because of this he exercised what little power he had from Italy and Hungary,[27] however he never held any real authority throughout his reign as the Ustaše government had deprived the monarchy of most powers and reduced the status of the king to that of a figurehead.[23] Count Gyula Cseszneky was the counsellor to the king for Croatian affairs. Prince Aimone also established a Croatian office in Rome where he received confidential reports, official documents, and military, political and economic information from Croatia.[28]

After the fall of the Fascist regime in Italy, Aimone abdicated as king of Croatia on 31 July 1943 on the orders of Victor Emmanuel III.[27][29][30][31]

Prince Aimone succeeded to the title duke of Aosta on 3 March 1942, following the death of his elder brother Prince Amedeo, 3rd Duke of Aosta, in a British prisoner of war camp in Kenya.

In the autumn of 1942, Aimone contacted Allied forces via his courier, the consul general Alessandro Marieni, about the possibility of a peace settlement between Italy and Allied forces.[32] Secret talks would continue into 1943, motivated in part by the aim of preserving the royal dynasty of Savoy.[32]


In the latter months of World War II, he became the commander of the Italian Naval Base of Taranto but he was dismissed from his post for his criticism of the judges that had found General Mario Roatta guilty of war crimes.[33] During his naval career he reached the rank of Squadron Admiral.


In 1947 following the birth of the Italian Republic the previous year, Prince Aimone left Italy for South America.[34] Just a year after his arrival, he suddenly died on 29 January 1948 in his temporary residence, a private suite at the Alvear Palace Hotel in the French Borough of Recoleta in Buenos Aires, while his entourage was arranging his permanent residency documents and the purchase of his new home in Argentina.[35] The claim to the Aosta ducal title passed to his son Prince Amedeo.






  1. ^ "Royalty Guide: Savoy-Aosta". Archived from the original on 2012-03-29. Retrieved 2007-07-30.
  2. ^ Lemkin, Raphael (2008). Independent State of Croatia. The Lawbook Exchange, Ltd. pp. 252–56.
  3. ^ dr. Marijan Rogić, Pod Zvonimirovom krunom (Under the crown of Zvonimir) Munchen 2008.
  4. ^ Hrvoje Matković, Designirani hrvatski kralj Tomislav II. vojvoda od Spoleta. Povijest hrvatskotalijanskih odnosa u prvoj polovici (Designated Croatian king Tomislav II, Duke of Spoleto. History of Croatian-Italian relationships in first half of the 20th century), Zagreb 2007.
  5. ^ Rodogno, Davide; Fascism's European empire: Italian occupation during the Second World War; p.95; Cambridge University Press, 2006 ISBN 0-521-84515-7
    "Devoid of political experience and ignorant of the Italian government's exact intentions, he [the Duke Aimone] refused to leave for Croatia, saying so in letters to Victor Emmanuel and Benito Mussolini, in which he told them that the question of Dalmatia, 'a land that could never be Italianized', was an obstacle against any reconciliation with the Croats. Never, he declared, would he agree to be a king of a nation amputated from Italy." [1].
  6. ^ Pavlowitch, Stevan K.; Hitler's new disorder: the Second World War in Yugoslavia; p.289; Columbia University Press, 2008 0-231-70050-4 [2]
  7. ^ Massock, Richard G.; Italy from Within; p.306; READ BOOKS, 2007 ISBN 1-4067-2097-6 [3]
  8. ^ Burgwyn, H. James; Empire on the Adriatic: Mussolini's conquest of Yugoslavia 1941-1943; p.39; Enigma, 2005 ISBN 1-929631-35-9
  9. ^ Royal Institute of International Affairs; Enemy Countries, Axis-Controlled Europe; Kraus International Publications, 1945 ISBN 3-601-00016-4 [4]
  10. ^ Rezun, Miron (30 May 1995). Europe and war in the Balkans: toward a new Yugoslav identity. Greenwood Press. p. 62. ISBN 027595238X. The duke agreed to accept the throne and became King Tomislav II of Croatia
  11. ^ Friedman, Francine (22 January 2004). Bosnia and Herzegovina: a polity on the brink. Routledge. p. 130. ISBN 0415274354. ...nominally Croatia was ruled by the Italian Duke of Spoleto styled as King Tomislav II...
  12. ^ Dedijer, Vladimir (1979). History of Yugoslavia. p. 573. ...The new king was given the title of Tomislav II...
  13. ^ Romano, Sergio (1 March 1999). An outline of European history from 1789 to 1989. Berghahn Books. p. 130. ISBN 1571810765. ...the Duke of Spoleto, became king, with the name of Tomislav II...
  14. ^ Salmaggi, Cesare; Pallavisini, Alfredo (1 May 1984). 2194 days of war. E Mayflower Books. p. 149. ISBN 0831789417. ...Croatia is constituted an independent nation under Tomislav II...
  15. ^ Hanson, The Wandering Princess, 161, 187. The English school is usually misidentified as St Andrew's College.
  16. ^ "Prince is Italian Senator". New York Times. 2 April 1921. p. 10.
  17. ^ K2 - The Savage Mountain Archived 2007-06-28 at the Wayback Machine
  18. ^ K2 2004 - 50 years later Archived 2007-09-27 at the Wayback Machine
  19. ^ "List of Past Gold Medal Winners" (PDF). Royal Geographical Society. Archived from the original (PDF) on 27 September 2011. Retrieved 24 August 2015.
  20. ^ "Milestones". Time Magazine. April 21, 1930. Archived from the original on September 30, 2007.
  21. ^ "Royal Wedding in Italy". British Pathe News. Retrieved 27 September 2021.
  22. ^ Packard, Reynolds (2005). Balcony Empire: Fascist Italy at War. Kessinger Publishing. p. 190. ISBN 1417985283.
  23. ^ a b Petacco, Arrigo (2005). A Tragedy Revealed: The Story of the Italian Population of Istria, Dalmatia, and Venezia Giulia. University of Toronto Press. pp. 26, 27. ISBN 0802039219.
  24. ^ a b Tomasevich, Jozo (2001). War and Revolution in Yugoslavia, 1941-1945: Occupation and Collaboration. Stanford University Press. p. 138. ISBN 0804736154.
  25. ^ Ciano, Galeazzo (1947). Ciano's diary, 1939-1943. p. 343.
  26. ^ Rodogno, Davide (2006). Fascism's European Empire: Italian Occupation During the Second World War. Cambridge University Press. p. 95. ISBN 0521845157.
  27. ^ a b "Duke gives up puppet throne". St. Petersburg Times. 21 August 1943. p. 10.
  28. ^ Avramov, Smilja (1995). Genocide in Yugoslavia. p. 238.
  29. ^ Lemkin, Raphael; Power, Samantha (2005). Axis Rule In Occupied Europe: Laws Of Occupation, Analysis Of Government, Proposals For Redress. Lawbook Exchange. p. 253. ISBN 1584775769.
  30. ^ "Foreign News: Hotel Balkania". Time Magazine. 9 August 1943. Archived from the original on March 8, 2008. Retrieved 4 December 2009.
  31. ^ B. Krizman, NDH između Hitlera i Mussolinija (Independent State of Croatia between Hitler and Mussolini,)p.102
  32. ^ a b Corvaja, Santi; Miller, Robert (2013). Hitler & Mussolini: The Secret Meetings. Enigma Books. p. 259.
  33. ^ "A Duke Departs". Time Magazine. April 23, 1945. Archived from the original on December 21, 2011.
  34. ^ "Obituaries". Keesing's Record of World Events. April 1948. p. 9212.
  35. ^ "Death of Duke of Aosta". Canberra Times. 31 January 1948. p. 1.
  36. ^ Photo
  37. ^ a b c, Aimone wearing the Greek Italian and Romanian orders Archived 14 August 2016 at the Wayback Machine
  38. ^ Guía oficial de España, 1930. P. 226l
  39. ^ Live Journal

Media related to Prince Aimone, Duke of Aosta at Wikimedia Commons

Prince Aimone, Duke of Aosta House of SavoyBorn: 9 March 1900 Died: 29 January 1948 Italian nobility Preceded byAmedeo Duke of Aosta 1942–1948 Succeeded byAmedeo Regnal titles VacantTitle last held byCharles IV as undisputed king — DISPUTED —King of Croatia1941–1943 Vacant