Sacagawea
Sacagawea, sometimes called Sakajawea or Sakagawea (c. 1788 – December 20, 1812), was an indigenous woman who accompanied her husband Toussaint Charbonneau on the expedition to the Pacific Ocean. Her son Jean Baptiste Charbonneau was born in 1805 with the help of the expedition.
Though she has been discussed in literature frequently, much of the information is exaggerated or fiction. Scholars say she did notice some geographical features, but "Sacagawea...was not the guide for the Expedition, she was important to them as an interpreter and in other ways." The sight of a woman and her infant son would have been a reassuring sight to some indigenous nations, and she played an important role in diplomatic relations by talking to chiefs, easing tensions, and giving the impression of a peaceful mission.
In his writings, Meriwether Lewis presented a somewhat negative view of her, though Clark had a higher regard for her, and later on provided some support for her children in subsequent years. In the journals, they used the terms "squar" and "savages" to refer to Sacagawea and other indigenous peoples.
Read more about this topic: Lewis And Clark Expedition