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George Case

1747 – 1836

English slave trader

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About George Case

Lived 1747 – 1836 (aged 88–89).

George Case (1747–1836) was a British slave trader who was responsible for at least 109 slave voyages. Case was the co-owner of the slave ship Zong, whose crew perpetrated the Zong massacre. After the massacre, the ship owners went to court in an attempt to secure an insurance payout of £30 for each enslaved person murdered. A public outcry ensued and strengthened the abolition movement in the United Kingdom. In 1781, he became Mayor of Liverpool. After he died, the wealth generated by his slavery was bequeathed to the Case Fund by his grandson.

Slave trade

George Case was one of Britain's most prolific slave traders. Case's slave ships typically followed the triangular transatlantic slave trade route. On the first leg of the route the ships took goods to Africa to be sold and exchanged for enslaved people. On the second leg the enslaved people were shipped to the Americas or Caribbean where they were sold. On the third leg sugar, cotton and other goods were returned to Britain. He was responsible for at least 109 slave voyages, taking over 40 per cent of his slaves from the Bight of Biafra which today is located in the Gulf of Guinea. Over 40 per cent of the enslaved people he transported were delivered to Jamaica in the Caribbean, which was a British Colony. Many of the enslaved people were forced to work in plantations producing sugar or cotton, with some forced into domestic servitude.

In 1780, Case entered a syndicate with a number of other slavers. The syndicate sent a slave ship called the William on five slave voyages before it was shipwrecked on its sixth voyage in 1787. In 1798, Case sent one of his ships called Molly and captained by John Tobin to Angola, where he purchased 436 enslaved people.

Slave life Just under half of Case's enslaved people were sold in Jamaica. The Diary of Thomas Thistlewood is an important historical document detailing how they were treated after they were sold in 18th-century Jamaica. Thomas Thistlewood (1721–1786) was an overseer and plantation owner on the island who kept meticulous records of his behaviour. Thistlewood routinely beat his forced labourers, raped the women and invented a form of torture called Derby's dose.

Zong massacre

Case was the co-owner of a slave ship called the Zong, along with William Gregson. When drinking water on the Zong ran low the crew murdered 142 enslaved people by throwing them into the sea. The ship owners then made an insurance claim for those murdered. The insurance company refused to pay out, and the resulting court case brought the murders to a wide public audience. In the original case the court found in favour of the slavers and the insurance company was ordered to pay out compensation. The judge, Lord Mansfield, insisted that the "Case of Slaves was the same as if Horses had been thrown overboard".

Case and Gregson demanded to be paid £30 for each 'lost' enslaved persons. Abolitionists Olaudah Equiano and Granville Sharp launched a campaign and instructed solicitors to begin court action "against all persons concerned in throwing into the sea 133 slaves".

The Slave Ship The Slave Ship (1840) painted by J. M. W. Turner, believed to be inspired by the Zong massacre

The Zong massacre is believed to have inspired J. M. W. Turner to paint The Slave Ship in 1840. Turner was an acclaimed English painter of landscapes who was also an abolitionist. The painting depicts a slave ship in a storm with dark skinned people in manacles in the water. The painting is owned by and on display at the Museum of Fine Arts, in Boston, United States of America.

Personal life Case married the daughter of William Gregson, the leading partner in the Zong massacre. He owned a country house called Walton Priory, that is now demolished. Case was one of the founders and the first president of the Liverpool Athenaeum. in his memory.

Mayor of Liverpool In 1833, Case became the treasurer of Liverpool Council. Liverpool was Britain's pre-eminent slave trading city and at least twenty-five Mayors of Liverpool were slave traders. In 1787, the Liverpool Council became concerned with the growth of the abolition movement and they petitioned Parliament against the regulation of the slave trade. In 1788, the Liverpool Council stated to Parliament "that the trade had been legally and uninterruptedly carried on for centuries past by many of is Majesty's subjects, with advantages to the country, both important and extensive; but had lately been unjustly reprobated as impolitic and inhuman." A portrait of Case by Thomas Phillips is part of the Walker Art Gallery collection in Liverpool. The painting shows Case in his robes as mayor.

The Case Fund

Case's wealth was passed to his son, John Dean Case, and then in 1898 was bequeathed by his grandson, George Case, an Anglican and Roman Catholic clergyman to the Hibbert Trust. The Hibbert Trust call the bequeathed money the Case Fund. The fund "seeks to promote liberal religion more generally and upholds the unfettered exercise of private judgement in matters of religion." The trust wrote "The Trustees acknowledge that people of colour have been victimised by white privilege for over 400 years", pledging to find ways of making reparations.

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Important facts

Born
1747
Birth century
Died
1836
Positions held
Mayor of Liverpool

People in George Case's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped George Case's

Frequently asked questions

Who was George Case?

English slave trader

When was George Case born?

George Case was born in 1747.

When did George Case die?

George Case died in 1836.

Sources & further reading

· Wikipedia: George Case

· Wikidata: Q104882130

· DBpedia: George Case (slave trader)

Cite this page

APA: Biography.guide. (2026). George Case. https://biography.guide/george-case-1747/

MLA: "George Case." Biography.guide, https://biography.guide/george-case-1747/.

Chicago: "George Case." Biography.guide. https://biography.guide/george-case-1747/.

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