Although some historical data (Bukejiki [the account of the military houses]) states that his real name was Masaoki, Kansei Choshu Shokafu (genealogies of vassals in Edo bakufu) only shows Okimoto as his name. |
実名を昌興とする史料(武家事紀など)もあるが、寛政重修諸家譜は興元のみを載せている。 |