Joanna, Princess of Portugal

For other people named Joan of Portugal, see Joan of Portugal (disambiguation).

Joanna of Portugal, OP (6 February 1452 – 12 May 1490; Portuguese: Joana, Portuguese pronunciation: [ˈsɐ̃tɐ ʒuˈɐnɐ pɾĩˈsezɐ]) was a Portuguese regent princess of the House of Aviz, daughter of King Afonso V of Portugal and his first wife Isabel of Coimbra. She served as regent during the absence of her father in 1471. She is venerated in the Catholic Church and known commonly in Portugal as Princess Saint Joan (Portuguese: Santa Joana Princesa).

Joanna of Portugal
Hereditary Princess of Portugal
Portrait of Princess Saint Joana; 1471
Born	6 February 1452 Lisbon, Portugal
Died	12 May 1490(1490-05-12) (aged 38) Aveiro, Portugal
Burial	Convent of Jesus in Aveiro
House	Aviz
Father	Afonso V of Portugal
Mother	Isabel of Coimbra
Religion	Catholicism

Blessed Joana de Portugal OP
Venerated in	Roman Catholic Church
Beatified	16 February 1692, Saint Peter's Basilica, Papal States by Pope Innocent XII
Feast	12 May

Early life

Joanna was the second child of Afonso, but after the early death of her older brother John in 1451, she was recognized as heir presumptive and given the title of Princess of Portugal.^[1] Other children of the king were infantes. Upon the birth of her younger brother, the future John II of Portugal in 1455, she ceased to be heir presumptive, but among the people she continued to be known as Princess Joanna.

From a young age, Joanna expressed a desire to become a nun; however, as she was second-in-line to the throne, her father did not allow it.^[2]

During his military expedition to Tangier in 1471, Joanna served as Regent of the Portuguese Kingdom.

Marriage proposals

After vehemently refusing several proposals of marriage,^[1] Joanna joined the Dominican Convent of Jesus in Aveiro in 1475.^[2] Her brother had, by then, fathered an heir, so the family line was no longer in danger of extinction, and thus she entered the convent that same year her nephew was born in 1475. Still, she was compelled several times to leave the convent and return to court. She turned down an offer of marriage from Charles VIII of France, 18 years her junior. Her father abdicated in 1477, died in 1481, and was succeeded by her brother.

In 1485, she received another offer, from the recently widowed Richard III of England, who was only 8 months younger. This was to be part of a double marital alliance, with his niece Elizabeth of York marrying her cousin, the future Manuel I. However, his death in battle, of which Joanna allegedly had a prophetic dream, halted these plans.

Later life

She continued to be a great supporter of her brother, John II of Portugal, throughout his reign and her life.

Joanna died on 12 May 1490 in Aveiro and was buried in the Convent of Jesus in Aveiro. She bequeathed all her wealth to the convent.^[1] She was beatified in 1693 by Pope Innocent XII. In honor of her beatification, an official account of her life was issued in Italian.^[3] Although she has not been canonized, in Portugal she is known as the Princess Saint Joanna.

Revival

In the early 18th century, the Portuguese nobility, clergy, and court had a revival in interest in the princess. During this time, the Portuguese artist Manuel Ferreira e Sousa was the most famous artist in this revival. He was contracted by various religious institutions, noblemen, and even the royal family to paint scenes from her life.

Gallery

• 
  Princess Saint Joanna with the Infant Jesus; by Joao Baptista Pachim, 18th century.
• 
  Engraving depicting the ‘saintly princess’ holding a skull, a crucifix, and a crown of thorns. Credit: Women of the Book Collection, Sheridan Libraries, Johns Hopkins University. Printed in Breve Narratione Della Vita della Beata Giovanna Principessa di Portogallo Dell’Ordine di San Domenico. Appellata communemente la Santa Principessa. Raccolta da un religioso Dell'istess' Ordine di Lei Devoto, Rome, 1693.

Manuel Ferreira e Sousa's paintings of Princess Saint Joanna of Portugal were highly contracted from the 1720s to the 1740s.

Ancestry

Ancestors of Joanna, Princess of Portugal
8. John I of Portugal 4. Edward, King of Portugal 9. Philippa of Lancaster 2. Afonso V of Portugal 10. Ferdinand I of Aragon 5. Eleanor of Aragon 11. Eleanor of Alburquerque 1. Joanna of Portugal 12. John I of Portugal (= 8) 6. Peter, Duke of Coimbra 13. Philippa of Lancaster (= 9) 3. Isabel of Coimbra 14. James II, Count of Urgell 7. Isabella of Urgell 15. Isabella of Aragon

Notes

1. McMurdo, Edward (1889). The history of Portugal, from the Commencement of the Monarchy to the Reign of Alfonso III. London: Sampson Low, Marston, Searle, & Rivington. p. 508. Retrieved 12 January 2024.
2. Capes, Florence. "Blessed Joanna of Portugal." The Catholic Encyclopedia. Vol. 8. New York: Robert Appleton Company, 1910. 25 Jul. 2014
3. Breve Narratione della Vita della Beata Giovanna Principessa di Portogallo dellu Ordine di San Domenico. Rome: Nella Stamp. della R.C.A. [Camera Apostolica]. 1693.

Sources

 This article incorporates text from a publication now in the public domain: Herbermann, Charles, ed. (1913). "Bl. Joanna of Portugal". Catholic Encyclopedia. New York: Robert Appleton Company.

• Dominican Martyrology: May 12
• The Portuguese Princess's Dream, Richard III Society - American Branch Web Site. Richard III Society. Retrieved 2010-02-26.

External links

Media related to Joan, Princess of Portugal at Wikimedia Commons

Joanna, Princess of Portugal House of Aviz Cadet branch of the House of Burgundy Born: 6 February 1452 Died: 12 May 1490
Preceded by Ferdinand	Princess of Portugal 1452–1455	Succeeded by John (future John II)