Historical Figure

Toussaint Charbonneau

Toussaint Charbonneau was a French-Canadian fur trader and interpreter who joined the Lewis and Clark Expedition at Fort Mandan in the winter of 1804–1805, along with his young Shoshone wife Sacagawea. Hired primarily for his ability to communicate with Hidatsa peoples, Charbonneau served as an interpreter throughout the journey to the Pacific and back. Though sometimes criticized by Lewis and Clark for his limited wilderness skills, Charbonneau proved valuable in facilitating communication with multiple Native nations encountered along the route.

0 treaties 102 total items 98 mapped locations

Related Locations

Pin color = Planning (1801–1804) Westward (1804–1805) Fort Clatsop (1805–1806) Return (1806) Post (1806–1812)
Master expedition route

Note: the longest gap between tagged appearances is about 3 months (Nov 12, 1804 → Feb 11, 1805). Toussaint Charbonneau may have been present in the corps during that span but is not named in the journals.

Journal Entries (99)

Mandan Corn and Beans; Chief Negotiations Begin
Aug 15, 1806
Colter Released to Trap with Dixon and Hancock
Aug 17, 1806
Lewis Calls Volunteers for Marias River Exploration
Jul 2, 1806
Eleven Buffalo Killed; Clark Surveys the Great Falls
Jun 20, 1805
Musselshell Mouth Passed; Frost and Ice Return
May 20, 1805
Clark Kills Antelope Beside Four-Foot Ice Banks
Apr 16, 1805
Corn Shelling and Account of One-Eyed Chief Le Borgne
Mar 16, 1805
Lower Mandan Chief Brings Meat to Winter Quarters
Nov 12, 1804
Three French Trappers Report Seven Hundred Sioux Gathering
Aug 21, 1806
Windbound by Sand and Rain, Lewis's Wounds Healing
Aug 19, 1806
Arikaras Refuse Downriver Journey Until Their Chief Returns
Aug 22, 1806
Blunderbusses Fired Announcing Return to Mandan Villages
Aug 14, 1806
Chiefs Decline Washington Journey, Citing Sioux Danger
Aug 15, 1806
Lewis's Detachment Rejoins Clark's Party at Last
Aug 12, 1806
Unbearable Mosquitoes Force Abandonment of Camp
Aug 4, 1806
Bighorn Ram Collected for Specimen Amid Mosquitoes
Aug 3, 1806
Decision to Lash Two Small Canoes Together
Jul 20, 1806
Half the Horses Missing; Indians Suspected
Jul 21, 1806
Hard Dry Plains Yield No Tracks of Stolen Horses
Jul 22, 1806
Charbonneau Thrown from Horse Chasing Buffalo
Jul 18, 1806
Rigging a Padded Saddle for Gibson's Leg Wound
Jul 19, 1806
Reuniting Horse and Canoe Parties at Madison River
Jul 13, 1806
Crossing the Divide onto Lewis's River Watershed
Jul 6, 1806
Clark's Detachment Departs South with Fifty Horses
Jul 3, 1806
Final Plans Drawn for Dividing the Corps
Jul 1, 1806
Trading Scrap Iron and Files for Root Bags
Jun 7, 1806
Failed Trading; Drouillard Sent to Recover Tomahawks
Jun 1, 1806
Pack Horse Falls; Trade Raft Capsizes with Cargo
Jun 1, 1806
Canoe Swept Away; Blankets and Goods Lost
May 30, 1806
Sunken Canoe Loses Blankets and Trade Goods
May 30, 1806
Goat Hair Gathered; Roots and Bread Replenish Stores
May 28, 1806
Goodrich Returns with Roots and Goat Hair
May 28, 1806
Hunters Dispatched; Sick Child Slightly Improved
May 26, 1806
Hohastillpilp Arrives; New Village Found with Provisions
May 26, 1806
Horse Butchered for Meat; Ordway Seeks Salmon
May 27, 1806
Hohastillpilp Offers Horses Freely for the Journey
May 27, 1806
Pryor Scouts Downriver; Cliffs Block Route
May 22, 1806
Fair Day; Baggage Aired and Roots Dried in Sun
May 22, 1806
Twelve Hunters Depart; Sacagawea Dries Fennel for Mountains
May 18, 1806
Trading Awls and Pins for Six Bushels of Cous Root
May 19, 1806
Five Men Trade Across River; Ailing Nez Perce Visit Camp
May 19, 1806
Drouillard's Strayed Horse Returned; Hohastillpilp Departs
May 16, 1806
Council Opens; One-Eyed Chief Receives Small Medal
May 11, 1806
Four Deer Brought In; Native Stone Fishing Traps Observed
May 8, 1806
Thirty-One Miles Past Muscle Shell Rapid; Provisions Low
Apr 27, 1806
Delayed by Missing Horse; Dining on Jerked Meat
Apr 27, 1806
Yellept's White Horse Gift; Crossing Prepared with Dogs
Apr 28, 1806
Charbonneau's Horse Bolts; Clark Sights Mount Hood
Apr 22, 1806
Lewis Threatens to Burn Houses Over Stolen Robe
Apr 22, 1806
Charbonneau's Unpicketed Horses Delay Departure
Apr 23, 1806
Lost Horse Abandoned; Twelve Fatiguing Miles Traveled
Apr 23, 1806
Chopunnish Man Returns Lost Powder; Horses Scarce
Apr 18, 1806
Chief Twice Cancels Bargains; Few Horses Obtained
Apr 17, 1806
Drouillard's Four Deer; Romantic Mountain Scenery Observed
Apr 14, 1806
Clark Crosses River to Bargain for Horses
Apr 16, 1806
Reunited with Pryor; Rocky Mountain Shores Traveled
Apr 14, 1806
Ice Blocks River; Fields Reports Two Elk Killed
Jan 31, 1806
Ice Halts Hunting Party; Two Elk Located
Jan 31, 1806
New Year's Salute; Boiled Elk and Wappetoe for Dinner
Jan 1, 1806
Raft Crossing and Sturgeon Shared with Chinook
Nov 20, 1805
Lewis Returns from Cape Disappointment Exploration
Nov 17, 1805
Chiefs Visit; Downriver Strangers Refused Goods
Oct 27, 1805
Lewis Pilots Canoes Through Dangerous Squeezed Rapid
Oct 13, 1805
Scouts Ragged Rapid; Dogs Purchased from Natives
Oct 10, 1805
Cameahwait's Secret Order Nearly Strands the Expedition
Aug 25, 1805
Drouillard Recovers Stolen Rifle; Three Edible Roots Examined
Aug 22, 1805
Hidden Cache Built; Packsaddles Fashioned from Oar Blades
Aug 20, 1805
Seine Nets Trout and Unknown Mullet-Like Fish
Aug 19, 1805
Clark Trades Coat and Goods for Three Horses
Aug 18, 1805
Flour Paste and Berries with Cameahwait's Hungry Band
Aug 14, 1805
Surveying the Northwest and Middle Forks
Aug 4, 1805
Mountain Spur View Determines the Middle Fork Route
Aug 5, 1805
Philosophy River Named on Jefferson's River
Jul 31, 1805
Clark Climbs Summit to Seek Indians and Survey Rivers
Jul 26, 1805
Barbed Grass and Prickly Pear Plague Men's Moccasins
Jul 26, 1805
Clark Nurses Blistered Feet in Camp
Jul 22, 1805
Lewis Travels Overland with Sick Man and Sacagawea
Jul 13, 1805
Violent Hailstorm Drives Party into Ravine Shelter
Jun 29, 1805
Fields Narrowly Escapes Charging White Bear
Jun 25, 1805
Sacagawea Dangerously Ill Among Rattlesnake Bluffs
Jun 12, 1805
Increasing Timber Suggests Passage Beyond Black Hills
Jun 2, 1805
Squall Nearly Capsizes Pirogue Carrying Vital Stores
May 14, 1805
Immense Herds Visible Across Wind-Delayed Camp
May 13, 1805
Exploring Big Dry River Amid Abundant Game
May 9, 1805
Naming the River That Scolds at All Others
May 8, 1805
Supplies Divided Eight Ways; Sioux Massacre Reported
Mar 18, 1805
Charbonneau Returns; Heavy Meat Caches Left Behind
Feb 10, 1805
Sleighs Dispatched to Retrieve Charbonneau's Cached Meat
Feb 12, 1805
Lewis Amputates Frostbitten Toes; Ice Cutting Continues
Jan 27, 1805
Cold Forces Hunters Back; Traders Depart for Hidatsa Camp
Dec 18, 1804
Farewell to Sacagawea and Little Pomp
Aug 17, 1806 · William Clark
Departure from Fort Clatsop After 106 Days
Mar 23, 1806 · Meriwether Lewis
Clark Carves Name on Pompys Tower
Jul 25, 1806 · William Clark
Sacagawea Insists on Seeing the Beached Whale
Jan 6, 1806 · William Clark
Sacagawea Recognizes Her Capture Site at Three Forks
Jul 28, 1805 · Meriwether Lewis
Sacagawea Delivers Jean Baptiste at Fort Mandan
Feb 11, 1805 · Meriwether Lewis
Departing Fort Mandan into Unmapped Territory
Apr 7, 1805 · Meriwether Lewis
Arrival at the Mandan and Hidatsa Villages
Oct 26, 1804 · William Clark
Charbonneau and Sacagawea Engaged as Interpreters
Nov 4, 1804 · William Clark

Cross-Narrator Analyses

AI-assisted scholarly analyses that cite or discuss Toussaint Charbonneau — showing 24 of the most recent matches.

August 17, 1806

Two Departures at the Mandan Villages: Colter Turns Back, Sheheke Heads East

On the same August afternoon in 1806, Sergeants Gass and Ordway record the expedition's most consequential partings — John Colter's choice to…

Figure: Chippewa Tribe

The Chippewa (Ojibwe) in the Lewis & Clark Record: A Note on Absence

Although the Chippewa (Ojibwe) were among the most populous and consequential Native nations of the Great Lakes and northern plains during the…

January 31, 1806

Ice on the River, a Bird in the Hand: Four Voices at Fort Clatsop

On the last day of January 1806, four expedition journalists record the same aborted hunt and the same dead bird — but…

November 21, 1805

A Belt of Blue Beads for a Sea-Otter Robe

On a wind-bound day at the mouth of the Columbia, three expedition narrators record the same trade — a sea-otter robe purchased…

October 27, 1805

Three Voices at Quenett Creek: Ethnography, Weather, and a Quarrel with Charbonneau

On a wind-bound Sunday at the Dalles portage, Ordway, Gass, and Clark record the same camp differently — Clark catalogs vocabularies, Gass…

Figure: Lemhi Shoshone

The Lemhi Shoshone: Horse Lords of the Continental Divide

The Lemhi Shoshone — Sacagawea's people — held the keys to crossing the Rocky Mountains. Their horses, geographic knowledge, and a single…

Figure: Crow (Apsáalooke)

The Crow (Apsáalooke) in the Lewis & Clark Journals: A Distant but Decisive Presence

Though Lewis and Clark never held a council with the Apsáalooke, the Crow nation shadowed the expedition's path across the northern plains…

July 3, 1805

Three Views from the Portage Camp: Boat, Buffalo, and a Borrowed Hypothesis

On the third of July at the Great Falls portage, Lewis frets over his iron-frame boat, Clark theorizes about prevailing winds, and…

June 2, 1805

At the Forks of an Unknown River: Four Voices Approach the Marias

On June 2, 1805, the Corps of Discovery encamped at a river junction that would soon become a navigational crisis. Four narrators…

May 9, 1805

Big Dry River and the Boudin Blanc: Four Pens on a Single Day

On May 9, 1805, the captains marvel at a half-mile-wide riverbed without water while Charbonneau prepares a buffalo-gut delicacy. The four narrators…

April 30, 1805

Four Pens at the Yellowstone’s Mouth: Measuring an Elk, Naming a Berry

On the day after passing the Yellowstone, four expedition journalists record the same windy march in strikingly different registers — from Lewis's…

March 18, 1805

Eight Equal Packs and a Distant Massacre: Provisioning Fort Mandan

On a cold March day at Fort Mandan, Clark distributes trade goods across eight canoe-loads while Ordway tracks the labor in clipped…

March 17, 1805

Charbonneau Reconsiders: Two Accounts of a Reluctant Interpreter’s Return

On a windy Sunday at Fort Mandan, Toussaint Charbonneau reverses course and rejoins the Corps of Discovery. Ordway and Clark each record…

Figure: Hidatsa

The Hidatsa: Knife River Villagers and the Expedition’s Northern Crossroads

The Hidatsa — known to the French as the Gros Ventres or Big Bellies, and to themselves and the captains by various…

Figure: Francois Labiche

François Labiche: Hunter, Waterman, and Interpreter of the Corps of Discovery

A skilled hunter, reliable waterman, and multilingual interpreter, François Labiche appears throughout the journals as one of the expedition's most dependable enlisted…

Figure: Jean Baptiste Charbonneau

Jean Baptiste Charbonneau: The Infant Traveler of the Corps of Discovery

Born at Fort Mandan in February 1805, Sacagawea's son 'Pomp' became the youngest member of the Lewis and Clark Expedition, carried across…

March 11, 1805

Two Pirogues and a Wavering Interpreter

On a cold March day at Fort Mandan, Ordway and Clark both record an order for additional pirogues, but only Clark documents…

March 7, 1805

A Fort in Motion: Industry, Diplomacy, and a Rival Company’s Gift

On a cloudy March day at Fort Mandan, Ordway and Clark capture a captain juggling cartography, medicine, and intelligence-gathering — while a…

February 7, 1805

A Lock on the Fort Gate: Discipline and Diplomacy at Fort Mandan

On a mild February morning at Fort Mandan, Lewis tightens nighttime security after learning the interpreters' wives had been admitting Indian visitors.…

February 2, 1805

A Quiet Saturday at Fort Mandan: Three Pens, Three Priorities

On a fair February Saturday at Fort Mandan, three expedition journalists record the same day in strikingly different ways — Ordway notes…

January 31, 1805

A Boy’s Toes and a Hunter’s Pleurisy: Three Voices at Fort Mandan

On a cold, snow-blown day at Fort Mandan, Clark, Ordway, and Gass record the same hunting party but diverge sharply on medical…

January 28, 1805

Ice, Iron, and Illness: Two Views from a Stalled Fort Mandan

On a mild January day at Fort Mandan, Sergeant Ordway and Captain Clark both record the frustrating struggle to free the iced-in…

January 27, 1805

Frozen Hulls and Frostbitten Toes: Labor and Medicine at Fort Mandan

On a clear January Sunday at Fort Mandan, William Clark records surgical amputation, bloodletting, and the stubborn ice gripping the expedition's boats,…

January 25, 1805

Ice, Coal Wood, and Assiniboine Visitors: Three Views from Fort Mandan

On a frigid Friday at Fort Mandan, three expedition journalists record overlapping but distinct concerns: the tedious labor of freeing the boats…

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