Petalesharo
Petalesharo (c. 1797 – c. 1836) was a Skidi Pawnee chief or brave who rescued an "Ietan" girl, that is Comanche girl,: 159 from a ritual human sacrifice around 1817 (in present-day Nebraska) and earned publicity for his act in national newspapers. In 1821, he was one of numerous Great Plains tribal chiefs to go to Washington, D.C. as part of the O'Fallon Delegation where they met President James Monroe.