Analysis of information sources in references of the Wikipedia article "Indian massacre of 1622" in English language version.
The Virginia Company of London loses its charter.
... It ceased to exist after the 1646 assassination of Opechancanough, Wahunsunacock's brother, although the individual tribes of the chiefdom persevered.
By the end of the 1980s there were seven tribes recognized by the Commonwealth of Virginia who were part of, or allied with, the Powhatan Chiefdom: the Pamunkey, Mattaponi (both maintain their reservation lands from the 1600s), Upper Mattaponi, Chickahominy, Eastern Chickahominy, Nansemond, and the Rappahannock