I'm not really sure who or what Sacagawea is, but i did a little research.
Sacagawea is born in the year of 1787, in a place called Salmon,Idaho. He/it was into a tribe the Shoshoni. He/it died December 20, 1812 because of Illness. Sacagawea is a female O.O and a American Aborigine Explorer.
That's about all the information i could find, good luck finding more info. Hope this helped you :)