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Infante José, Prince of Brazil

1761 – 1788

Portuguese Royal

Aristocrat Tsarevich
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About Infante José, Prince of Brazil

Lived 1761 – 1788 (aged 27). Infante José, Prince of Brazil was an aristocrat and tsarevich.

Dom José, Prince of Brazil, Duke of Braganza (; 20 August 1761 – 11 September 1788) was the heir apparent to the Kingdom of Portugal until his death in 1788, as the eldest child of Queen Dona Maria I of Portugal and King Dom Pedro III of Portugal, members of the House of Braganza.

José died of smallpox at the age of 27, causing his younger and ill-prepared brother, Infante João, to become heir apparent, Prince Regent to their mentally ill mother and eventually King. João's regency and reign would be a turbulent one, seeing the Napoleonic invasion of Portugal and the loss of the Portuguese Empire's largest and wealthiest colony, Brazil.

Early life

The first child of Princess Maria of Portugal and her husband Prince Peter, José was born at the Real Barraca shortly before midnight on 20 August 1761. He was named after his grandfather who was the ruling King of Portugal at the time of his birth. His grandfather created him Prince of Beira, this being the first time when the title was given to a male.

At the time of his birth, his parents were the Prince and Princess of Brazil, his mother the Heir presumptive of the king.

Marquis de Pombal, King Joseph's leading minister, appointed Manuel do Cenáculo to serve as José's confessor and tutor. José was taught history, geography, geometry, and law. Marriage On 21 February 1777, when he was 15 years old, he married his 30-year-old aunt the Infanta Benedita of Portugal. Benedita was an attractive woman and the main candidate for the wife of José. The marriage was the express wish of the dying king, Dom José.

They had no children, however she miscarried twice: in 1781 and in 1786. Three days after their wedding, José's grandfather and Benedita's father the old King José died, and his mother succeeded as queen regnant. Infante José became the new crown prince, being accorded the titles Prince of Brazil and 14th Duke of Braganza.

Death and legacy José died at the age of 27 of smallpox. Upon José's death, his younger brother Infante John became heir-apparent to the throne and thus the new Prince of Brazil. José died on the Ajuda Royal Complex in Lisbon. His mother and wife were very badly affected by his death. His wife would be known as the "Dowager Princess of Brazil" till her death in 1829.

José is buried in the Pantheon of the House of Braganza in Lisbon, the resting place for most of the members of the House of Braganza.

Honours Kingdom of Portugal: Grand Commander of the Three Military Orders of Christ, Aviz and St. James Knight of the Golden Fleece, 10 May 1785

Ancestors

Endnotes

Footnotes

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Important facts

Birth century
Nationality
Kingdom of Portugal
Awards
Knight of the Order of the Golden Fleece

Family & relationships

Spouse
Infanta Benedita of Portugal
Parent
Maria I of Portugal
Parent
Pedro III of Portugal

Contemporaries

People whose lives overlapped Infante José, Prince of Brazil's

Frequently asked questions

Who was Infante José, Prince of Brazil?

Portuguese Royal (1761-1788)

When was Infante José, Prince of Brazil born?

Infante José, Prince of Brazil was born on 20 August 1761 in Palace of Ajuda.

When did Infante José, Prince of Brazil die?

Infante José, Prince of Brazil died on 11 September 1788 in Lisbon.

What was Infante José, Prince of Brazil's occupation?

Infante José, Prince of Brazil was an aristocrat and tsarevich.

What nationality was Infante José, Prince of Brazil?

Infante José, Prince of Brazil's recorded nationality: Kingdom of Portugal.

Sources & further reading

· Wikipedia: Infante José, Prince of Brazil

· Wikidata: Q670383

· DBpedia: José, Prince of Brazil

Cite this page

APA: Biography.guide. (2026). Infante José, Prince of Brazil. https://biography.guide/infante-jose-prince-of-brazil/

MLA: "Infante José, Prince of Brazil." Biography.guide, https://biography.guide/infante-jose-prince-of-brazil/.

Chicago: "Infante José, Prince of Brazil." Biography.guide. https://biography.guide/infante-jose-prince-of-brazil/.

Data last updated: 2026-09-28 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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