Final answer:
Westley did not poison anyone, but the provided historical context refers to a violent conflict where Percy, under West's orders, led a brutal attack on the Paspahegh tribe and subsequently executed the captured queen.
Step-by-step explanation:
The individual in question, Westley, does not align with a historical figure responsible for poisoning. Instead, the context provided pertains to a different type of violent act during a historical conflict between English colonizers and Native American tribes. The narrative describes a raid led by Percy, under the direction of West, targeting the Paspahegh tribe. They attacked the village, killed several men, burned it to the ground, captured the queen, and tragically used her children for target practice as they drowned. West later received the queen from Percy but allegedly ordered her execution by burning, although some sources contest West's direct involvement in that specific decision.