US treaties compelled five slave-owning tribes — the Choctaws, Chickasaws, Cherokees, Muscogee Creek and Seminoles — to share tribal land and other resources and rights with freed Black people who had …US treaties compelled five slave-owning tribes — the Choctaws, Chickasaws, Cherokees, Muscogee Creek and Seminoles — to share tribal land and other resources and rights with freed Black people who had …