![Explorer and Leader of Lewis and Clark Expedition William Clark](https://www.onthisday.com/images/people/william-clark.jpg?w=360)
Profession: Explorer and Leader of Lewis and Clark Expedition
Nationality: ![United States of America](https://www.onthisday.com/images/flags/united-states.svg)
American
Biography: Along with Meriwether Lewis, he helped lead the Lewis and Clark Expedition of 1803 to 1806 across the Louisiana Purchase to the Pacific Ocean.
In the process, claiming the Pacific Northwest for the United States.
Born: August 1, 1770
Birthplace: Ladysmith, Colony of Virginia, British America
Star Sign: Leo
Died: September 1, 1838 (aged 68)
Married Life
- 1808-01-05 Explorer William Clark (37) weds Julia Hancock in Fincastle, Virginia
Historical Events
- 1799-07-24 William Clark is willed the slave York, who would go on to accompany him and play an important role in the Lewis and Clark Expedition
- 1804-05-14 Meriwether Lewis and William Clark's expedition sets out from St. Louis for the Pacific Coast, commissioned by Thomas Jefferson
- 1805-04-07 Lewis and Clark Expedition leaves Fort Mandan (on the Missouri River near what is now Washburn, North Dakota), beginning their journey to the Pacific Ocean
- 1805-05-26 Lewis and Clark first sight the Rocky Mountains
- 1805-11-07 Lewis and Clark Expedition first sights the Pacific Ocean at the mouth of the Columbia River
- 1805-11-19 Lewis and Clark expedition, led by Meriwether Lewis and William Clark, reaches the Pacific Ocean, first European Americans to cross the west
- 1806-01-08 Explorer William Clark views skeleton of a 105 ft whale washed up on Cannon Beach, inhabited by the Tillamook Nation (modern Oregon)
- 1806-09-23 Lewis and Clark return to St Louis from Pacific Northwest
- 1904-04-13 US Congress authorizes Lewis and Clark Exposition $1 gold coin
- 1905-06-01 Lewis and Clark Centennial Exposition opens in Portland, Oregon
- 2001-01-17 President Clinton honors Lewis and Clark Expedition, posthumously raises William Clark's rank from Lieutenant to Captain, makes Honorary Sergeant Shoshone female guide Sacagawea, and York, enslaved by William Clark, who assisted expedition
Biographies and Sources
- The Beached Whale - Discover Lewis and Clark