# Juan Manuel de Rosas

> Argentine politician (1793-1877)

**Wikidata**: [Q311436](https://www.wikidata.org/wiki/Q311436)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Juan_Manuel_de_Rosas)  
**Source**: https://4ort.xyz/entity/juan-manuel-de-rosas

## Summary
Juan Manuel de Rosas was an Argentine politician, military personnel, and rancher who lived from 1793 to 1877. A dominant figure in 19th-century Argentina, he is historically known by the aliases "El Restaurador de las Leyes" (The Restorer of the Laws) and "El Exterminador de la Anarquía" (The Exterminator of Anarchy). He played a central role in the Argentine Civil Wars and was involved in significant regional conflicts, including the Platine War and the Anglo-French blockade of the Río de la Plata.

## Biography
- **Born:** March 30, 1793
- **Nationality:** Argentina
- **Education:** [Data not available in source]
- **Known for:** Political leadership, military command, and ranching during the Argentine Civil Wars
- **Employer(s):** [Data not available in source]
- **Field(s):** Politics, Military, Agriculture (Livestock/Ranching)

## Contributions
- **Military Leadership:** Led the **Desert Campaign** (1833–1834), a significant military operation aimed at securing territories.
- **Political Influence:** Served as a key political figure during the **Argentine Civil Wars** (1814–1880), a series of internal conflicts that shaped the nation's early statehood.
- **Regional Conflicts:** Participated in the **Platine War** (1851–1852) and the **Uruguayan Civil War** (1839–1851), influencing the geopolitical landscape of the Río de la Plata region.
- **Defense Against Foreign Powers:** Was involved in the resistance against the **Anglo-French blockade of the Río de la Plata** (1845), a naval intervention by European powers.
- **Agricultural Sector:** Worked as a **husbandry worker** (rancher), contributing to the livestock sector which remains a cornerstone of the Argentine economy.

## FAQs
**What were Juan Manuel de Rosas's primary occupations?**
Juan Manuel de Rosas worked as a politician, military personnel, and husbandry worker (a person who raises livestock on a ranch).

**What wars and conflicts was Juan Manuel de Rosas associated with?**
He was associated with the Argentine Civil Wars (1814–1880), the Anglo-French blockade of the Río de la Plata (1845), the Desert Campaign (1833–1834), the Platine War (1851–1852), the Uruguayan Civil War (1839–1851), the Tarija War, and the British invasions of the River Plate.

**What are the aliases used by Juan Manuel de Rosas?**
He was known as "El Restaurador de las Leyes" (The Restorer of the Laws), "El Exterminador de la Anarquía" (The Exterminator of Anarchy), "Restorer of the Laws," and "Jean Manuel Rosas."

**What is Juan Manuel de Rosas's full name?**
His full name is Juan Manuel José Domingo Ortiz de Rozas y López de Osornio.

**When did Juan Manuel de Rosas live?**
He was born on March 30, 1793, and died on March 14, 1877.

## Why They Matter
Juan Manuel de Rosas is a pivotal figure in the history of Argentina due to his extensive influence over the nation's political and military development during the turbulent 19th century. His leadership during the Argentine Civil Wars and involvement in conflicts like the Platine War and the Anglo-French blockade highlight the struggle for control and sovereignty in the region following the Declaration of Independence in 1816. As a rancher, he also represented the powerful agricultural interests of the Pampas region. His legacy is such that a metro station in Buenos Aires bears his name, and he remains a subject of significant historical study regarding the consolidation of the Argentine state.

## Notable For
- **Leadership:** Central figure in the **Argentine Civil Wars** (1814–1880).
- **Military Campaigns:** Leadership of the **Desert Campaign** (1833–1834).
- **Naval Conflict:** Involvement in the **Anglo-French blockade of the Río de la Plata** (1845).
- **Regional Wars:** Participation in the **Platine War** (1851–1852) and the **Uruguayan Civil War** (1839–1851).
- **Historical Aliases:** Known as **"El Restaurador de las Leyes"** and **"El Exterminador de la Anarquía."**
- **Nomenclature:** The **Juan Manuel de Rosas** metro station in Buenos Aires is named after him.
- **Ancestry:** Full name **Juan Manuel José Domingo Ortiz de Rozas y López de Osornio**.

## Body

### Identity and Personal Details
Juan Manuel de Rosas, whose full name was Juan Manuel José Domingo Ortiz de Rozas y López de Osornio, was a human and citizen of Argentina. He was born on March 30, 1793, and died on March 14, 1877. Throughout his life, he utilized several aliases, including "El Restaurador de las Leyes" (The Restorer of the Laws), "El Exterminador de la Anarquía" (The Exterminator of Anarchy), "Restorer of the Laws," and "Jean Manuel Rosas."

### Occupations and Professional Roles
Rosas held diverse professional roles that spanned the military, political, and agricultural sectors. His primary occupations included:
*   **Politician:** A person who holds or seeks positions in government.
*   **Military Personnel:** A person who serves in an organized armed military force.
*   **Husbandry Worker:** A person who raises livestock on a ranch.

His work in husbandry placed him within the agricultural sector of Argentina, a nation known for its significant production of beef and grains. This background in the rural economy was characteristic of the power dynamics in the Argentine provinces during his era.

### Military Conflicts and Campaigns
Juan Manuel de Rosas was a participant in numerous conflicts that defined the history of the Río de la Plata region and South America during the 19th century. His involvement spanned internal civil wars and international interventions.

*   **Argentine Civil Wars (1814–1880):** Rosas was a key figure in this series of civil wars that occurred in Argentina following the nation's independence from Spain.
*   **Anglo-French Blockade of the Río de la Plata (1845):** He was involved in the resistance against this naval blockade imposed by France and Great Britain.
*   **Desert Campaign (1833–1834):** Rosas led this specific military campaign, which aimed to expand the frontier of the Argentine territories.
*   **Platine War (1851–1852):** He participated in this war between Argentina and Brazil, a conflict that had significant implications for the regional balance of power.
*   **Uruguayan Civil War (1839–1851):** Rosas was connected to this civil war in Uruguay, which often intersected with Argentine internal politics.
*   **Tarija War:** He was associated with this conflict between Argentina and Bolivia.
*   **British Invasions of the River Plate:** Listed among his related conflicts, this series of battles occurred during the Anglo-Spanish War (1796–1808), overlapping with his early childhood.

### Geographic and National Context
Rosas's life and career were deeply intertwined with the geography and political evolution of Argentina. He operated during a time when the nation was transitioning from the United Provinces of the Río de la Plata to the modern Argentine Republic. The conflicts he engaged in often centered around the Río de la Plata, a major waterway bordered by Argentina, Uruguay, and Brazil.

His legacy is physically memorialized in Buenos Aires, the capital of Argentina, via the "Juan Manuel de Rosas" metro station. This station serves as a contemporary marker of his historical footprint within the country's infrastructure.

## References

1. Virtual International Authority File
2. BnF authorities
3. International Standard Name Identifier
4. [Source](https://www.barriada.com.ar/el-caseron-de-rosas-en-san-benito-de-palermo/)
5. Encyclopædia Britannica Online
6. SNAC
7. Encyclopædia Universalis
8. Find a Grave
9. Brockhaus Enzyklopädie
10. Freebase Data Dumps. 2013