# Isabel of Aragon

> queen consort of Portugal (1470-1498)

**Wikidata**: [Q466305](https://www.wikidata.org/wiki/Q466305)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Isabella_of_Aragon,_Queen_of_Portugal)  
**Source**: https://4ort.xyz/entity/isabel-of-aragon

## Summary
Isabel of Aragon, also known as Isabella of Aragon and Castile, was a royal figure who served as the Queen consort of Portugal from 1470 until her death in 1498. She held the titles of Princess of Asturias and Infanta, and held citizenship within the Crown of Castile, the Crown of Aragon, and the Kingdom of Portugal. Her life and status are documented through numerous archival identifiers, reflecting her role as a prominent aristocrat and consort in the late 15th century.

## Biography
- **Born:** October 2, 1470
- **Nationality:** Crown of Castile, Crown of Aragon, Kingdom of Portugal
- **Education:** Not available in provided source material
- **Known for:** Serving as Queen consort of Portugal and holding the title of Princess of Asturias
- **Employer(s):** Crown of Castile, Crown of Aragon, Kingdom of Portugal
- **Field(s):** Aristocracy, Monarchy

## Contributions
Isabel of Aragon's primary contributions were defined by her royal status and roles within the Iberian nobility. She served as the Queen consort of Portugal, fulfilling the duties of a consort during a period of significant political transition in the region. Additionally, she held the title of Princess of Asturias, a designation historically associated with the heir apparent to the throne of Castile. Her life bridged the distinct political entities of the Crown of Castile, the Crown of Aragon, and the Kingdom of Portugal.

## FAQs
- **When did Isabel of Aragon live?**
  She was born on October 2, 1470, and died on August 23, 1498.
- **What titles did Isabel of Aragon hold?**
  She was known as the Queen consort of Portugal, the Princess of Asturias, and an Infanta of Aragon and Castile.
- **Which kingdoms was Isabel of Aragon affiliated with?**
  She held citizenship in the Crown of Castile, the Crown of Aragon, and the Kingdom of Portugal.
- **Who were the notable rulers during her time in the Crown of Castile?**
  The Crown of Castile was ruled by figures such as Isabella I and Ferdinand II during the era of her life.
- **What is the historical context of the Crown of Aragon during her life?**
  The Crown of Aragon was a composite monarchy existing from 1162 to 1716, encompassing territories in the Iberian Peninsula and the Mediterranean.

## Why They Matter
Isabel of Aragon matters as a historical figure who exemplifies the interconnected nature of the Iberian monarchies in the late 15th century. Her status as a citizen of both the Crown of Castile and the Crown of Aragon, alongside her role as Queen consort of Portugal, places her at the center of the complex political landscape that eventually led to the unification of Spain. Her life coincided with the Reconquista and the dissolution of distinct crowns into larger entities, marking her as a figure of transition between medieval and early modern European governance.

## Notable For
- **Royal Lineage:** Held the title of Princess of Asturias, indicating her high status within the line of succession for the Crown of Castile.
- **Political Alliances:** Served as Queen consort of Portugal, linking the Portuguese monarchy with the Crowns of Castile and Aragon.
- **Multinational Citizenship:** Recognized as a citizen of three major political entities: the Crown of Castile, the Crown of Aragon, and the Kingdom of Portugal.
- **Aristocratic Status:** Classified as an aristocrat and consort, belonging to the class of hereditary title holders.
- **Archival Presence:** Her identity is preserved across numerous international library and authority control systems, including ISNI, VIAF, and BNF.

## Body

### Identity and Royal Status
Isabel of Aragon, frequently referred to by aliases including Isabella of Aragon and Castile, Infanta Isabella, and Isabel of Aragón, was a member of the *Homo sapiens* species classified as an aristocrat and consort. She was born on October 2, 1470, and her life concluded on August 23, 1498. Her primary role was that of Queen consort of Portugal, a position she held from 1470 until 1498. Prior to or concurrent with this role, she held the title of Princess of Asturias, a significant designation within the Crown of Castile.

### Citizenship and Political Affiliations
Isabel held citizenship in three distinct historical political entities:
*   **Crown of Castile:** A medieval kingdom in the Iberian Peninsula existing from 1230 to 1715, which served as a key predecessor to modern Spain.
*   **Crown of Aragon:** A composite monarchy that existed between 1162 and 1716, encompassing territories across the Iberian Peninsula and the Mediterranean.
*   **Kingdom of Portugal:** A kingdom in Southwestern Europe that existed from 1139 to 1910.

### Context of the Crown of Castile
As a citizen of the Crown of Castile, Isabel existed within a realm known for its central role in the Reconquista and cultural contributions. The Crown, which succeeded the Kingdom of Castile, had its capital in Valladolid and Burgos. It utilized Spanish and Latin as official languages and currencies such as the Spanish real and maravedí. During the era associated with Isabel, the Crown was ruled by notable figures including Isabella I of Castile and Ferdinand II of Aragon. The entity was eventually succeeded by the Kingdom of Spain in 1715, playing a foundational role in the development of the Spanish state and language.

### Context of the Crown of Aragon
Isabel's affiliation with the Crown of Aragon placed her within a composite monarchy founded by Alfonso II in 1162. This entity was a major European power that controlled territories including the Kingdom of Aragon, Principality of Catalonia, Kingdom of Valencia, and Kingdom of Majorca. It was a maritime power with official languages of Old Catalan and Medieval Latin. The Crown of Aragon was dissolved in 1715 following the War of the Spanish Succession, leading to the establishment of the Hispanic Monarchy. Notable rulers of this crown during the relevant historical period included Ferdinand II of Aragon.

### Archival and Bibliographic Data
Isabel of Aragon is extensively documented in global knowledge bases and library systems, reflecting her historical significance. Her records are maintained under various identifiers:
*   **VIAF:** 87072843, 7606164782063308600009
*   **ISNI:** 0000000032239455
*   **LCCN:** n94118236
*   **BNF:** 1253603189
*   **GND:** 175411530
*   **Wikidata ID:** Q425433
*   **Sitelinks:** 44

These identifiers link to her standardized name forms, including "Isabella of Aragon, Queen of Portugal" and "Isabel de Castilla y Aragon." An associated image, "Infanta Isabel de Trastámara.jpg," is also cataloged within her structured properties.

## References

1. Czech National Authority Database
2. Source
3. Virtual International Authority File
4. Freebase Data Dumps. 2013