Question: Who was the first non-colonial governor of Louisiana and the brother of Nathaniel Claiborne?
Sentence (from "Nathaniel Claiborne"): He was the brother of William Charles Cole Claiborne, the nephew of Thomas Claiborne, the uncle of John Francis Hamtramck Claiborne and the great-great-great granduncle of Marie Corinne Morrison Claiborne Boggs and Claiborne de Borda Pell.
Relevant evidence: Yes