The Treaty of Greenville of 1795 made Native Americans give up most of their land in Ohio. I hope this helps!
John f kennedy 35th
lyndon b johnson 36th
richard nixon 37th
gerald ford 38th
jimmy carter 39th
ronald reagon 40th
george h bush 41st
bill clinton 42nd
I think it was near Pennsylvania
Africa true population is 1.216 billion