Wikipedia
Duvalle
Duvalle (fl. 1795) was a Garifuna chief who commanded troops on the leeward side of Saint Vincent after the death of his brother Joseph Chatoyer in the anti-British rebellion of 1795-1796.
He succeeded Chief Joseph Chatoyer as leader of the Black Caribs/Garifunas of St. Vincent resisting British takeover of the island after Chatoyer was killed on March 14, 1795. While some Caribs fought alongside the British, Duvalle made an alliance with the French.
His camp was taken by British forces and Duvalle capitulated in October 1796 when the rebellion was crushed and his people deported to Baliceaux.