According to Frederick Hoxie 's ` Encyclopedia of North American Indians ' Crazy Horse was the third in his male line of descent to bear the name of Crazy Horse , which in Oglala is Tasunke Witko . According to Frederick Hoxie 's ` Encyclopedia of North American Indians ' the genealogy of Crazy Horse , both his ancestors and his descendants , was : Crazy Horse was the third in his male line to bear the name of Crazy Horse , which in Oglala is Tasunke Witko .