Looking for information on Sons in Louisiana. Louise Sons married to Alic Plaisance, believed to be from the Berwick (Morgan City)area. Known offspring: Gertrude Cecile Plaisance Bourgeois, Ovide Plaisance, Rose May Plaisance. Mother of Louise believed to be Rosalie (maiden name unknown) Sons. Family accounts believe Louise to be of Native American origin, unofficially adopted by an unknown family yet retained her surname of Sons until marriage. Any information is greatly appreciated.