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Edmund Quincy

1703 – 1788

American merchant

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About Edmund Quincy

Lived 1703 – 1788 (aged 84–85). Edmund Quincy was a businessperson.

Edmund Quincy IV (; 1703–1788) was an American merchant active in Boston during the 18th century.

Early life and career

Edmund Quincy was one of four children born to Edmund Quincy III (1681–1737) and Dorothy Flynt Quincy of Braintree (now Quincy) and Boston. He graduated from Harvard College in 1722, and went into the commerce and shipbuilding business with his younger brother Josiah and brother-in-law Edward Jackson. In 1748, the Bethell, a merchant ship they owned, took out a letter of marque to protect itself from Spanish privateers during King George's War. Armed with fourteen guns and six fake wooden guns, the Bethell accidentally came upon a much larger and more heavily armed Spanish ship at night in the Atlantic Ocean. Unable to escape, the Bethell instead demanded that the Spanish ship surrender, and, mistaking the Bethell for a British sloop-of-war, it complied without a fight. The Spanish ship's cargo, consisting of 161 chests of silver, 2 of gold, and various valuable commodities, was brought safely back to Boston and valued at around one hundred thousand pounds sterling.

Josiah Quincy retired shortly after this windfall, while Edmund remained in business, entering into a partnership with his sons. Though well respected, he suffered financial reverses and was declared bankrupt in 1757. He later retired to his paternal estate and, in 1765, published A Treatise on Hemp Husbandry.

Quincy was also an acting magistrate of Suffolk County until the time of his death, and was referred to as "Squire" or "Justice" Quincy. After his first wife's death in 1769, Quincy married Anna Gerrish.

Edmund Quincy died July 4, 1788, at the age of 85.

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Important facts

Born
1703
Birth century
Died
1788
Occupation
Education
Harvard University, Harvard College
Also known as
Edmund Quincy IV

Contemporaries

People whose lives overlapped Edmund Quincy's

Frequently asked questions

Who was Edmund Quincy?

American merchant (1703-1788)

When was Edmund Quincy born?

Edmund Quincy was born in 1703.

When did Edmund Quincy die?

Edmund Quincy died in 1788.

What was Edmund Quincy's occupation?

Edmund Quincy was a businessperson.

Sources & further reading

· Wikipedia: Edmund Quincy

· Wikidata: Q5339765

· DBpedia: Edmund Quincy (1703–1788)

Cite this page

APA: Biography.guide. (2026). Edmund Quincy. https://biography.guide/edmund-quincy-businessperson/

MLA: "Edmund Quincy." Biography.guide, https://biography.guide/edmund-quincy-businessperson/.

Chicago: "Edmund Quincy." Biography.guide. https://biography.guide/edmund-quincy-businessperson/.

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

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