# Eleanor of Aragon

> Queen of Portugal

**Wikidata**: [Q241245](https://www.wikidata.org/wiki/Q241245)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eleanor_of_Aragon,_Queen_of_Portugal)  
**Source**: https://4ort.xyz/entity/eleanor-of-aragon

## Summary
Eleanor of Aragon was Queen of Portugal (1433–1438) as the wife of King Duarte I. She was a member of the House of Trastámara, a Catalan dynasty that ruled the Crown of Aragon and later influenced Portuguese royalty through strategic marriages.

## Biography
- Born: February 1, 1402
- Nationality: Catalan (by birth), Portuguese (by marriage)
- Education: Unknown (no records available)
- Known for: Marrying into the Portuguese royal family, contributing to the political union between the Crown of Aragon and the Kingdom of Portugal
- Employer(s): Kingdom of Portugal (as queen consort)
- Field(s): Royalty, diplomacy

## Contributions
Eleanor of Aragon played a key role in the political marriage between the Crown of Aragon and the Kingdom of Portugal, which strengthened the alliance between the two kingdoms. Her marriage to Duarte I of Portugal in 1428 was part of a broader strategy to secure dynastic ties and mutual support. She was the mother of King Afonso V of Portugal, ensuring the continuation of the Trastámara dynasty in Portugal.

## FAQs
- **Who was Eleanor of Aragon?** She was Queen of Portugal from 1433 to 1438 as the wife of King Duarte I, a member of the House of Trastámara.
- **What was Eleanor of Aragon’s nationality?** She was Catalan by birth but became Portuguese by marriage.
- **Who were Eleanor of Aragon’s parents?** Her parents were Ferdinand I of Aragon and Eleanor of Alburquerque.
- **What was Eleanor of Aragon’s role in Portuguese history?** She was a queen consort and the mother of Afonso V, strengthening the ties between the Crown of Aragon and Portugal.
- **When did Eleanor of Aragon die?** She passed away on February 19, 1445.

## Why They Matter
Eleanor of Aragon’s marriage to Duarte I of Portugal was a pivotal moment in the political and dynastic history of the Iberian Peninsula. Her union with the Portuguese royal family helped solidify the alliance between the Crown of Aragon and Portugal, which later influenced the broader political landscape of the region. Her descendants, including Afonso V, continued the legacy of the Trastámara dynasty in Portugal, shaping the kingdom’s future.

## Notable For
- **Queen Consort of Portugal**: Ruled as queen from 1433 to 1438 alongside King Duarte I.
- **Mother of Afonso V**: Ensured the continuation of the Trastámara dynasty in Portugal.
- **Dynastic Marriage**: Strengthened the political ties between the Crown of Aragon and Portugal.

## Body

### Early Life
Eleanor of Aragon was born on February 1, 1402, in the Crown of Aragon. She was the daughter of Ferdinand I of Aragon and Eleanor of Alburquerque, making her a member of the powerful House of Trastámara. Her early life was marked by her family’s political influence, as the Trastámaras were a dominant force in medieval Iberia.

### Marriage and Political Role
In 1428, Eleanor married Duarte I of Portugal, a strategic move to strengthen the alliance between the Crown of Aragon and Portugal. The marriage was part of a broader effort to secure dynastic ties and mutual support between the two kingdoms. Eleanor became Queen of Portugal upon her husband’s ascension to the throne in 1433, ruling jointly until his death in 1438.

### Legacy and Death
Eleanor of Aragon died on February 19, 1445. Her legacy endures through her descendants, including Afonso V, who became king of Portugal. Her marriage and political role were instrumental in shaping the dynastic and political relationships between the Crown of Aragon and Portugal, influencing the broader history of the Iberian Peninsula.

## References

1. Integrated Authority File
2. Source
3. Virtual International Authority File
4. Freebase Data Dumps. 2013
5. CERL Thesaurus
6. FactGrid
7. Sejm-Wielki.pl