William Edwin Wright

I'm interested in locating ancesters of William Edwin Wright, born Aug 6, 1876 in Tennessee and Died Oct 30, 1951 in Amarillo, Texas. Ed Wright lived most of his adult life in Davidson, Tillman County, Oklahoma. W. E. Wright married Sallie "Lou" Hutton, born in 1879 and died in 1917 in Davidson, Tillman Co., OK. Any help with William Edwin Wright's ancesters would be appreciated.