Hi, I am trying to find info on Pierre Peltier. He was married to a Sioux woman Dob 1792-1864. He had a son Paul Peltier who married Lulu . Paul 147-1901. He was a school teacher in St. Louis. He had 9 children, including Paul Joseph Peltier. Paul Joseph married Emma Smith and dob 1882-1952. I am trying to find any info on Pierre but am at a dead end. Thanks.