Original: She was a daughter of Wahunsunacawh (also known as Chief or Emperor Powhatan), who ruled an area encompassing almost all of the tribes in the Tidewater region of Virginia (called Tenakomakah at the time).
Simplified: She was a daughter of Wahunsunacock (also known as Chief or Emperor Powhatan). He was the king of an area called the Tidewater region in Virginia (called Tenakomakah at the time) for a while.