. Migration to 13 leagues north of New Orleans (Pearl River, MS) Access Genealogy and have reverse migrations with Spain is where D'Iberville first noted this group. Acolapissa were very involved with the Keskiak Powhatan , therefore, the Choctaw called them Baby Powhatan Chiefs or Acolapissa. They showed up in a large group Mandeville. LA in the 1722 era, heavily tattooed, states the public si...