Louisiana contains Clairborne parish and was governed by which youngest Congressman in U.S. history?
Claiborne Parish, Louisiana:  The parish was formed in 1828, and was named for the first Louisiana governor, William C. C. Claiborne. William C. C. Claiborne:  He also has the distinction of possibly being the youngest Congressman in U.S. history, though reliable sources differ about his age.
i don't know