Gibault, Pierre. 1737-1804. French clergyman, b. Quebec, Canada.
Catholic missionary; helped the Americans during the Revolution in their operation in present-day Illinois.
I am not related to this person, I am just passing on this information, which comes from a book titled "People & Events of the American Revolution" by Dupuy/Hammerman. R.R. Bowker Company, 1974. pg.328.
Joyce