Indian Vice President?

Charles Curtis, Herbert Hoover's Vice President, was nearly half American Indian in ancestry. His mother, Ellen Papin, was one-fourth French, one-fourth Kaw, one-fourth Osage, and one-fourth Pottawatomie. His father, Orren Curtis, was an American of English, Scots and Welsh ancestry. On his mother's side, Curtis was a descendant of Kaw Chief White Plume and Osage Chief Pawhuska.