Duncan McGillivray born in Inverness-shire

Inverness-shire

The County of Inverness or Inverness-shire was a general purpose county of Scotland, with the burgh of Inverness as the county town, until 1975, when, under the Local Government Act 1973, the county area was divided between the two-tier Highland region and the unitary Western Isles. The Highland...

, Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

, was an explorer and fur trader who accompanied David Thompson

David Thompson (explorer)

David Thompson was an English-Canadian fur trader, surveyor, and map-maker, known to some native peoples as "Koo-Koo-Sint" or "the Stargazer"...

 on explorations of the North-West Territory and the Canadian Rockies

Canadian Rockies

The Canadian Rockies comprise the Canadian segment of the North American Rocky Mountains range. They are the eastern part of the Canadian Cordillera, extending from the Interior Plains of Alberta to the Rocky Mountain Trench of British Columbia. The southern end borders Idaho and Montana of the USA...

. In 1800, they reached what is now Banff National Park

Banff National Park

Banff National Park is Canada's oldest national park, established in 1885 in the Rocky Mountains. The park, located 110–180 kilometres west of Calgary in the province of Alberta, encompasses of mountainous terrain, with numerous glaciers and ice fields, dense coniferous forest, and alpine...

. By 1801, McGillivray was suffering from rheumatism

Rheumatism

Rheumatism or rheumatic disorder is a non-specific term for medical problems affecting the joints and connective tissue. The study of, and therapeutic interventions in, such disorders is called rheumatology.-Terminology:...

, and returned to Montreal

Montreal

Montreal is a city in Canada. It is the largest city in the province of Quebec, the second-largest city in Canada and the seventh largest in North America...

.

In 1808 David Thompson gave what is now called the Kootenay River

Kootenay River

The Kootenay is a major river in southeastern British Columbia, Canada and the northern part of the U.S. states of Montana and Idaho. It is one of the uppermost major tributaries of the Columbia River, which is the largest North American river that empties into the Pacific Ocean...

 the name McGillivray's River, in honour of William

William McGillivray

William McGillivray was a Scotland-born fur trader and political figure in Lower Canada.He was born in Dunlichity, Scotland in 1764. In 1784, he travelled to Montreal with his uncle Simon McTavish and began work with the North West Company...

 and Duncan McGillivray. Duncan also loved the outdoors, and once took home and dissected a mountain goat.

Duncan was an older brother to Simon McGillivray

Simon McGillivray

Simon McGillivray was the younger brother of William McGillivray and Duncan McGillivray. Born in Scotland, he was lame and slightly blind....

and both were involved in McTavish, McGillivrays and Company with their brother William