Louverture executed his own nephew over the October 1801 revolt.

Evidence

In the wake of the uprising, Louverture summoned Moïse and accused him of being its “soul and leader.” “You took up arms because you thought the whites were once again becoming your masters,” Louverture apparently told his nephew, adding: “Could I, a former slave, work toward the reestablishment of servitude?” Moïse insisted that he had not organized the revolt, though it seems at the very least he did nothing to stop it and tacitly supported it. — Dubois, Laurent, Avengers of the New World_ The Story of…, 877