George W. LeBreton was a pioneer politician in the Oregon Country

Oregon Country

The Oregon Country was a predominantly American term referring to a disputed ownership region of the Pacific Northwest of North America. The region was occupied by British and French Canadian fur traders from before 1810, and American settlers from the mid-1830s, with its coastal areas north from...

 and served as the official recorder in the Provisional Government of Oregon

Provisional Government of Oregon

The Provisional Government of Oregon was a popularly elected government created in the Oregon Country, in the Pacific Northwest region of North America. It existed from May 2, 1843 until March 3, 1849. Created at a time when no country had sovereignty over the region, this independent government...

.

LeBreton was born in 1810 in Massachusetts

Massachusetts

The Commonwealth of Massachusetts is a state in the New England region of the northeastern United States of America. It is bordered by Rhode Island and Connecticut to the south, New York to the west, and Vermont and New Hampshire to the north; at its east lies the Atlantic Ocean. As of the 2010...

. He then moved to Oregon

Oregon

Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...

 along with Captain John H. Couch

John H. Couch

John Heard Couch was an American sea captain and pioneer in the Oregon Country in the 19th century. Often referred to as Captain Couch, he became famous for his singular skill at navigation of the mouth of the Columbia River. He is one of the early residents and founders of Portland,...

, an early sea merchant in Portland, Oregon

Portland, Oregon

Portland is a city located in the Pacific Northwest, near the confluence of the Willamette and Columbia rivers in the U.S. state of Oregon. As of the 2010 Census, it had a population of 583,776, making it the 29th most populous city in the United States...

. He arrived in Oregon aboard Couch’s vessel Maryland in 1840. In Oregon on February 18, 1841, he was elected as the recorder for the Champoeg Meetings

Champoeg Meetings

The Champoeg Meetings in Oregon Country were the first attempts at governing in the Pacific Northwest by United States European-American pioneers. Prior to this, the closest entity to a government was the Hudson's Bay Company, mainly through Dr...

 and for the probate court that was created. Then in 1843 when the provisional government was formed he was again elected as the recorder, the forerunner to the office of Secretary of State

Oregon Secretary of State

The Secretary of State of Oregon, an elected constitutional officer within the executive branch of government of the U.S. state of Oregon, is first in line of succession to the Governor. The duties of office are: auditor of public accounts, chief elections officer, and administrator of public...

. He was still the government recorder when he was killed by a Native American

Native Americans in the United States

Native Americans in the United States are the indigenous peoples in North America within the boundaries of the present-day continental United States, parts of Alaska, and the island state of Hawaii. They are composed of numerous, distinct tribes, states, and ethnic groups, many of which survive as...

 named Cockstock on March 4, 1844. Cockstock had stabbed and shot LeBreton along with another before being killed himself by Winslow Armstrong, but the incident lead to the creation of the Oregon Rangers

Oregon Rangers

The Oregon Rangers were the first organized militia of settlers in the Willamette Valley of what became the U.S. state of Oregon, but at the time was the Oregon Country. Organized in 1844, the Provisional Government of Oregon never called the troops out to service...

as a militia.