It is said that his place of birth was Jokyoraiseki-son Village of Koma-gun County in Kai Province (present Hokuto-shi City, formerly Kita-Koma-gun County, Hakushu-machi Town)
生まれは甲斐国巨摩郡上教来石村（現・北杜市、旧北巨摩郡白州町）であるといわれる。