The 1830 Treaty of Prairie du Chien set aside 320,000 acres of potentially valuable land west of Lake Pepin for "half-breed" members of the Dakota nation. The move set off a series of events that would enrich a number of early Minnesotans, none of Indian heritage.
In spring 1829, Wacouta (Shooter) faced two challenges upon becoming leader of the Red Wing band of Mdewakanton Dakota. He needed to fend off challenges from rivals within his village and also find success in dealings with United States government officials.
Tatankamani (Walking Buffalo) was a leader of the Mdewakanton Dakota in the upper Mississippi Valley. White settlers who met him as they advanced into the region in the early nineteenth century came to know him and his village as Red Wing.