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1788
Sacagawea is born into the Lemhi Shoshone tribes in the Salmon River region present day Idaho. -
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1803
Sacagawea marries French-Canadian trader Toussaint Charbonneau at the Hidatsa-Mandan village near present-day Bismarck, North Dakota. -
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February 11,1805
Sacagawea gives birth to her first kid Jean-Baptiste Charbonneau at Fort Mandan. -
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May 14, 1805
A squall threatens one of the corps's boats. Sacagawea rescues much of the contents and is praised by the captains. -
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June 29, 1805
Sacagawea, Cark, Jean-Baptiste, and Charbonneau nearly drown in a flash flood near the Great Falls. -
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July 25,1805
the corps nears three Rivers, where Sacagawea identifies the Shoshone hunting ground. -
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September 22, 1805
the corps descends out of the Rocky Mountains onto the Weippe Prairie in present-day eastern Idaho -
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March 23,1806
The corps starts its return journey home. They leave the Pacific Coast and head down the Columbia Rivers.