1) Native American tribe in Ohio 
The Piankeshaw (or Piankashaw) Indians were Native Americans, and members of the Miami Indians who lived apart from the rest of the Miami nation. They lived in an area that now includes western Indiana and Ohio, and were closely allied with the Wea Indians. Piankeshaw villages have been reported along the White River in central Indiana, and along ...
Those Who Formed A Tribe, a tribe of Miami, Indiana.