Charles Curtis was an American attorney and Republican politician from Kansas who served as the 31st vice president of the United States from 1929 to 1933 and Senate Majority Leader from 1924 to 1929. A member of the Kaw Nation born in the Kansas Territory, Curtis was the first person with any Native American ancestry and with acknowledged non-European ancestry to reach either of the highest offices in the federal executive branch. He is the highest-ranking enrolled Native American ever to serve in the federal government. He is the most recent Executive Branch officer to have been born in a territory rather than a state.