Frederick Dupuis (also spelled Dupree, DuPriest, Dupri and Dupris), a
French-Canadian from Longqueil, Quebec arrived in the Fort Pierre area in
1838 via Kaskaskia, Illinois. He worked for the American Fur Company under
Pierre Choteau, Jr. By 1860 he was fur trading on his own from his trading
post at the mouth of Cherry Creek, 35 miles west of the confluence of the
Cheyenne and Missouri rivers.
Fred married Good Elk Woman, a Minnicoujou, who was later known as Mary Ann
Dupuis. They had 11 children. The Dupuis home, located on a beautiful
wooded flat on the north side of the Cheyenne River, soon became the center
of an active community as each son and daughter married and moved into a
growing row of log cabins. Dupree, S.D., was named after one of Fred and
Mary's sons.
As the buffalo dwindled, Fred became a stock grower, using the Circle-P
brand. In 1883 or earlier, Fred sent out several of his sons to acquire a
handful of buffalo calves, capturing them when their mothers left them
sleeping. Not all of the calves survived, but by 1888 the Dupuis herd
consisted of nine healthy purebred buffalo.
After Fred died in 1898, the herd was purchased by James "Scotty" Philip
of Fort Pierre. The herd grew under Philip's care, reaching 500 head in
1918. The state of South Dakota bought 46 head and moved them to the State
Game Park in Fall River County and later to Custer State Park. Anecdotal
reports indicate that Philip sold buffalo to several other states and
parks. As a result, the calves raised by Fred Dupuis were largely
responsible for saving the buffalo as a species.