Pocahontas (born Matoaka, known as Amonute, and later known as Rebecca Rolfe, c. 1596–1617) was a Native American notable for her association with the colonial settlement at Jamestown, Virginia. Pocahontas was the daughter of Powhatan, the paramount chief of a network of tributary tribal nations in the Tsenacommacah, encompassing the Tidewater region of Virginia. In a well-known historical anecdote, she is said to have saved the life of an Indian captive, Englishman John Smith, in 1607 by placing her head upon his own when her father raised his war club to execute him. Some historians have suggested that this story, as told by Smith, is untrue.

Pocahontas was captured by the English during Anglo-Indian hostilities in 1613, and held for ransom. During her captivity, she converted to Christianity and took the name Rebecca. When the opportunity arose for her to return to her people, she chose to remain with the English. In April 1614, she married tobacco planter John Rolfe, and in January 1615, bore their son, Thomas Rolfe.

More Info: en.wikipedia.org