Spokane, a chestnut

Chestnut (coat)

Chestnut is a hair coat color of horses consisting of a reddish-to-brown coat with a mane and tail the same or lighter in color than the coat. Genetically and visually, chestnut is characterized by the absolute absence of true black hairs...

 Thoroughbred

Thoroughbred

The Thoroughbred is a horse breed best known for its use in horse racing. Although the word thoroughbred is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed...

 stallion

Stallion (horse)

A stallion is a male horse that has not been gelded .Stallions will follow the conformation and phenotype of their breed, but within that standard, the presence of hormones such as testosterone may give stallions a thicker, "cresty" neck, as well as a somewhat more muscular physique as compared to...

 foaled in 1886. He was owned and bred by Noah Armstrong of Montana

Montana

Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...

. Spokane was sired by Hyder Ali and out of the mare Interpose by Intruder.

Spokane is the only horse born and trained in Montana to ever win the Kentucky Derby

Kentucky Derby

The Kentucky Derby is a Grade I stakes race for three-year-old Thoroughbred horses, held annually in Louisville, Kentucky, United States on the first Saturday in May, capping the two-week-long Kentucky Derby Festival. The race is one and a quarter mile at Churchill Downs. Colts and geldings carry...

. He did it in 1889, the same year Montana was admitted to the Union

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Ridden by Tennessee

Tennessee

Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...

 native Tom Kiley and sent off at 16.4:1 odds, Spokane defeated the heavily favored colt, Proctor Knott

Proctor Knott (horse)

Proctor Knott was an American Thoroughbred racehorse gelding. His sire was the Hall of Famer Luke Blackburn, and his dam Tallapaloosa. He was bred by Belle Meade Stud and like his father who had been named for the then current governor of Kentucky, he was named for Governor J. Proctor Knott...

 and set a new Kentucky Derby record for 1½ miles at 2:34.50.