Pokagon

Shield, Leopold, a Potawatomi Chief who sold the land on which Chicago stands to the white man, father of Simon Prokagon. A state park named after him in Indiana.
Found on http://users.michweb.net/~orendon/americans/glosary2.html

Pokagon

Shield, Simon, son of Leopold lived in N. Dakota and S. Michigan, wrote autobiography, see Ogimawkwa Mitigwaki, spoke at the 1893 Chicago World Fair, (Picture on book jacket).
Found on http://users.michweb.net/~orendon/americans/glosary2.html
No exact match found