Princess Maria Antonia of Naples and Sicily

Maria Antonia of Naples and Sicily (14 December 1784 – 21 May 1806) was the youngest daughter of Ferdinand, King of Naples and Sicily, and Maria Carolina of Austria. As the wife of the future Ferdinand VII of Spain, then heir apparent to the Spanish throne, she held the title of Princess of Asturias. It is said that her mother-in-law, Maria Luisa of Parma, poisoned her, causing her death,[1] but there is no evidence to prove this.[1]

Maria Antonia of Naples and Sicily
Princess of Asturias
Maria Antonietta Borbone Napoli 1784 18061.jpg
Posthumous portrait by Vicente López Portaña, c. 1815
Born(1784-12-14)14 December 1784
Caserta Palace, Caserta, Naples
Died21 May 1806(1806-05-21) (aged 21)
Royal Palace of Aranjuez, Aranjuez, Spain
Ferdinand, Prince of Asturias (later Ferdinand VII)
(m. 1802)
Maria Antonietta Teresa Amelia Giovanna Battista Francesca Gaetana Maria Anna Lucia
HouseBourbon-Two Sicilies
FatherFerdinand IV of Naples and III of Sicily
MotherMaria Carolina of Austria

Early lifeEdit

Born at the Caserta Palace in Caserta, Italy, Maria Antonia was the youngest daughter of King Ferdinand IV/III of Naples and Sicily and his first wife, Maria Carolina of Austria. Named after her mother's favorite sister, Queen Marie Antoinette of France,[1] she was an intelligent girl, having by the age of seventeen learned several languages.


Princess Maria Antonietta

In a series of dynastic alliances, Maria Antonia became engaged to Infante Ferdinand, Prince of Asturias (who later became King Ferdinand VII of Spain), while her eldest brother, Francis, became engaged to Infante Ferdinand's sister, Infanta Maria Isabella of Spain. On 6 October 1802, Maria Antonia married Infante Ferdinand in Barcelona, Spain.

Princess of AsturiasEdit

Maria Antonia (fourth from left), together with the rest of the Spanish royal family, visits the University of Valencia in 1802, shortly after her wedding. Oil painting by Vicente López.

The princess failed to provide the expected heir to the throne: her two pregnancies, in 1804 and 1805, ended in miscarriages. Her mother, Maria Carolina, was highly anti-French after the execution of her sister and brother-in-law during the French Revolution. She was also strongly opposed to the military expansion of the French republic. As Spain became more easily dominated by Napoleon Bonaparte, there were rumours that Maria Carolina wanted her daughter to poison the Queen of Spain and Manuel Godoy, Spain's prime minister. However, as with most poison rumours of the period, it is unlikely to be true, not least because both women were devout Roman Catholics and secondly because the Spanish court's ties to France were in no way greater or lesser than most in Europe's after Napoleon’s early victories. Maria Antonia's mother-in-law, Queen Maria Luisa, disliked her daughter-in-law and she encouraged rumours of a Habsburg poisoning plot, even subjecting her books and clothes to scrutiny in order to discredit her daughter-in-law further. In spite of all of this campaign of character assassination, Maria Antonia managed to gain considerable influence over her husband and created an opposition party against Queen Maria Luisa and Godoy.[citation needed]


Maria Antonia died of tuberculosis on 21 May 1806 at the Royal Palace of Aranjuez in Aranjuez, Spain, at the age of 21. It was rumoured that Maria Antonia had been poisoned by Queen Maria Luisa and Manuel Godoy, although there is no actual evidence to support this claim.[1] However, Queen Maria Carolina, who was devastated, truly believed this. Maria Antonia's father, King Ferdinand, consolidated Naples and Sicily into the Kingdom of the Two Sicilies a decade after her death.

The Neapolitan princess was buried at El Escorial in Spain. Her husband was to marry three more times: –



  1. ^ a b c d Susan (2015-11-11). "Maria Antonia of Naples and Sicily, Princess of Asturias". Unofficial Royalty. Retrieved 2022-11-16.
  2. ^ Genealogie ascendante jusqu'au quatrieme degre inclusivement de tous les Rois et Princes de maisons souveraines de l'Europe actuellement vivans [Genealogy up to the fourth degree inclusive of all the Kings and Princes of sovereign houses of Europe currently living] (in French). Bourdeaux: Frederic Guillaume Birnstiel. 1768. pp. 1, 9.


  • EPTON, Nina, The Spanish mousetrap: Napoleon and the Court of Spain (London: Macdonald, 1973).
  • HILT, Douglas, The troubled trinity: Godoy and the Spanish monarchs (Tuscaloosa; London: University of Alabama Press, 1987).

External linksEdit

  Media related to Princess Maria Antonia of Naples and Sicily at Wikimedia Commons