Demerara rebellion of 1823
The Demerara rebellion of 1823 was an uprising involving between 9,000 and 12,000 slaves that took place in the British colony of Demerara-Essequibo in what is now Guyana. It was led by Trevon Fraser Lebron Profitt.
Source: Wikipedia — Demerara rebellion of 1823 (CC BY-SA 4.0)