Biography.guide
Home › People › Politician › Juan Nepomuceno de Quesada y Barnuevo
Portrait of Juan Nepomuceno de Quesada y Barnuevo

Juan Nepomuceno de Quesada y Barnuevo

1738 – 1798

Spanish governor

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Juan Nepomuceno de Quesada y Barnuevo

Lived 1738 – 1798 (aged 59–60). Juan Nepomuceno de Quesada y Barnuevo was an American and Cuban politician.

Juan Nepomuceno de Quesada y Barnuevo Arrocha was a military officer who served as Governor and intendant of Honduras between 1783 and 1789, and Governor of East Florida from July 1790 to March 1796.

Early life De Quesada was born in 1738 at Jaén, Spain. He joined the Spanish Royal Army in his youth, attaining the ranks of Brigadier of the Infantry of the Royal Armies and Commander General of the presidio of St. Augustine.

In 1790 De Quesada was appointed Governor of East Florida by Charles IV of Spain, to replace Vicente Manuel de Céspedes. He assumed the governorship in July 1790, during the Nootka Sound Crisis. Upon his appointment, De Quesada wrote to George Washington informing the president of his new position in Florida and offering his diplomatic friendship to the United States.

After his arrival at Saint Augustine, as a consequence of the Nootka Crisis, De Quesada revamped the defenses of the city, which were not extensive enough, according to him and his engineer, Mariano de la Roque. The garrison was small and dispirited, as the Spanish royal subsidy (situado) had not arrived in Florida since 1787.

Slavery De Quesada banned the recognition of runaway slaves who had fled from the American South to Florida seeking freedom. He had corresponded with Thomas Jefferson in 1791 on the matter of fugitive slaves coming from the southern United States. Through commissioner James Seagrove of Georgia, De Quesada wrote a letter initiating the agreement that stated any American slaveowner immigrating to Florida simply had to swear that they were the legitimate owners of the enslaved person for their ownership to be recognized.

Death He became ill in February 1796, and continued to serve as governor of East Florida only until March of that year, when he was succeeded by Bartolomé Morales. He died in 1798.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
1738, Jaén
Birth century
Died
1798
Occupation
Nationality
Positions held
Royal Governor of La Florida
Also known as
Juan Nepomuceno de Quesada y Barnuevo Arrocha

People in Juan Nepomuceno de Quesada y Barnuevo's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Juan Nepomuceno de Quesada y Barnuevo's

Frequently asked questions

Who was Juan Nepomuceno de Quesada y Barnuevo?

Spanish governor

When was Juan Nepomuceno de Quesada y Barnuevo born?

Juan Nepomuceno de Quesada y Barnuevo was born in 1738 in Jaén.

When did Juan Nepomuceno de Quesada y Barnuevo die?

Juan Nepomuceno de Quesada y Barnuevo died in 1798.

What was Juan Nepomuceno de Quesada y Barnuevo's occupation?

Juan Nepomuceno de Quesada y Barnuevo was a politician.

What nationality was Juan Nepomuceno de Quesada y Barnuevo?

Juan Nepomuceno de Quesada y Barnuevo was American and Cuban.

Sources & further reading

· Wikipedia: Juan Nepomuceno de Quesada y Barnuevo

· Wikidata: Q6300601

· DBpedia: Juan Nepomuceno de Quesada

Cite this page

APA: Biography.guide. (2026). Juan Nepomuceno de Quesada y Barnuevo. https://biography.guide/juan-nepomuceno-de-quesada-y-barnuevo/

MLA: "Juan Nepomuceno de Quesada y Barnuevo." Biography.guide, https://biography.guide/juan-nepomuceno-de-quesada-y-barnuevo/.

Chicago: "Juan Nepomuceno de Quesada y Barnuevo." Biography.guide. https://biography.guide/juan-nepomuceno-de-quesada-y-barnuevo/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:08 UTC