
(from the article `Native American`) It is not entirely clear why Powhatan did not press his advantage, but after his death in 1618 his brother and successor, Opechancanough, attempted ... Chief Powhatan`s successor, Opechancanough, carried out a surprise attack on the colony on the morning of March 22, 1622. The attack was strongest at...
Found on
http://www.britannica.com/eb/a-z/o/22

c1545–1644, Algonquian leader, brother of Powhatan: led Jamestown massacre 1622.
Found on
https://www.infoplease.com/dictionary/opechancanough
No exact match found.