Keister Immigration to the US by Year You can find out when most of the Keister families immigrated to the United States. You can focus your search to immigration records dating from that era.
The United States negotiated several different types of treaties with tribes. Some, such as the 1778 Delaware treaty, were designed to cement alliances between the United States and Indian communities. The United States also made peace treaties with tribes.
One significant part of treaty making is that signing a treaty implies recognition that the other side is a sovereign state and that the agreement being considered is enforceable under international law. Hence, nations can be very careful about terming an agreement to be a treaty.