Conrad Kohrs Warren: The Hired Hand Who Bought and Saved Grant-Kohrs Ranch

Who Was Conrad Kohrs Warren?

Conrad Kohrs Warren, known as Con, was the last private owner of the home ranch that Conrad Kohrs had built at Deer Lodge, Montana. The Hall of Great Westerners page gives his dates as 1907 to 1993 and records his 1989 induction.

The National Park Service biography says his father was a doctor and that Warren might have gone into medicine, but he chose cattle ranching. He lived at the ranch until he died at 85.

From Hired Hand to Ranch Manager

In 1927 Warren cowboyed for the Dana Ranch in Wyoming. He came to the Kohrs ranch as a hired hand in 1929 and later became ranch manager when the Kohrs Trust chose him to replace a foreman.

The park service page does not give his birthplace. It does show a young man who moved up through work rather than inheritance.

Buying the Ranch in 1940

Warren bought the ranch, the house and its contents from the Kohrs Trust in 1940. Buying the contents mattered, because the furniture, tools and papers stayed with the property.

With his wife, Nell Warren, he preserved the ranch's buildings, objects and records. The park service says his papers provide a nearly unbroken 120-year record of the cattle industry.

Registered Herefords and Belgian Horses

Warren raised registered Hereford cattle and Belgian draft horses. In the mid-1940s he bought a bull for a record $32,500, T.T. Triumphant, that was later found to carry the dwarfism gene. He ended his registered Hereford program in 1958.

Although he had no veterinary training, he was often called on for calving problems, vaccinations and emergencies, and he experimented with artificial insemination in draft horses.

The dwarfism episode is a lesson from the Hereford industry as a whole. A bull's price can climb on appearance and pedigree before a hidden genetic flaw shows up in his calves, and a breeder who has paid a record price has the most to lose. Warren's decision to wind down the registered program in 1958 shows how a serious breeder responded: by stopping rather than selling the problem on.

Selling to the National Park Service in 1972

In 1972 Warren sold the core of the home ranch to the National Park Service, and he continued raising purebred Herefords afterward. The ranch had been designated a National Historic Landmark in 1960, and it is now the Grant-Kohrs Ranch National Historic Site.

Warren lived at the ranch until his death in 1993.

The sale kept the buildings, tools and household goods together as a museum collection rather than splitting them in an estate sale. Visitors today see a working ranch setting in which the Kohrs family era and the Warren era overlap. His own papers, which the park service says span nearly 120 years of cattle industry records, give historians a continuous account of prices, breeding decisions and ranch labor that few ranches can match.

Learn More

The ranch's story begins with Conrad Kohrs, whose profile is in the same series. For more, see farm.FM's ranching section and a farm.FM story about Grant-Kohrs Ranch.