Mandan (like almost all modern native American tribal names) is not the real name of the tribe, who originally called themselves Numakaki or (later) Ruptare, meaning "men" or "people". The word...
Robert Mandan is 79 years old (birthdate: February 2, 1932).
Robert Mandan was born on February 2, 1932.
the Mandan Indian tribe was located at the corner of an indian country........