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John Ystumllyn

Biography

United Kingdom

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Biography

John Ystumllyn (c. 1738–1786), also colloquially known as Jac Du or Jack Black, was an 18th-century gardener and the first well-recorded person of African descent in North Wales. John was of uncertain origin, possibly a victim of the Atlantic slave trade, and from either West Africa or the West Indies. As a child, he was taken by the Wynn family to its Ystumllyn estate in Criccieth, where he was christened with the name John Ystumllyn.

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Biography text · CC BY-SA 4.0 · Source checked 2026-10-13

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