Who were some famous cavalry scouts from the 1860's?

Some notable cavalry scouts from the 1860s include John S. Mosby, known as the "Gray Ghost," who led a Confederate cavalry battalion in Virginia, conducting successful raids against Union forces. Another prominent figure was George Armstrong Custer, who served as a Union cavalry officer and gained fame for his aggressive tactics and leadership in battles such as Gettysburg. Additionally, scouts like Buffalo Bill Cody gained recognition during this era for their skills in reconnaissance and their later roles in the Wild West shows.