Greyhorse Indian Village Cemetery resides in Gray Horse, Osage County, Oklahoma. Also known as Gray Horse Cemetery, the cemetery sits on 3.02 acres of Osage Nation Reservation land, donated around the time of 1906 by Wilson Kirk, an Osage original allottee from the Grayhorse District.The earliest stones date from 1895. This burying ground is still active. A new fence and gate for the Grayhors...