- male, deceased (1881)
- Jim or James Bridger (March, 1804 - July 17, 1881) was among the foremost mountain men, trappers, scouts and guides who explored and trapped the...
- male, deceased (1942)
- William Henry Jackson (April 41843 - June 301942) was an American painter, photographer and explorer famous for his images of the American West. He...
- male
- Andrew Dean Nystrom is an author, journalist, editor, photographer and travel planning consultant specializing in responsible and sustainable...
- male, deceased (1924)
- Harry Yount (1837-1924), nicknamed "Rocky Mountain Harry", is considered to be Yellowstone National Park's first ranger. The second superintendent...
- male, deceased (1887)
- Dr. Ferdinand Vandeveer Hayden (September 7, 1829-December 22, 1887) was an American geologist noted for his pioneering surveying expeditions of...
- male, 69 years old
- Dr. Don Gardner Despain (b. 1940) is an American botanist, plant ecologist and fire behavior specialist, who specialized in the flora of...
- male
- Warren Angus Ferris (December 25, 1810 - February 8, 1873) was born in Glen Falls, New York. Ferris was a trapper and fur trader in the Rocky...
- male, deceased (1953)
- James Earle Fraser (November 4, 1876 - October 11, 1953) was an American sculptor, born in Winona, Minnesota. Fraser's father was an engineer...
- male, deceased (1944)
- Chris Madsen was a lawman of the Old West who is best known as being one of The Three Guardsmen, the name given to Madsen and two other Deputy US...
- male, deceased (1921)
- Joel Asaph Allen (July 19, 1838 - August 29, 1921) was an American zoologist and ornithologist. He studied at Harvard University under Louis...
| |