The second son Masaharu MORI who was also the grandfather of Masanao MORI became a doctor, and the fourth son Masatsune MORI was handed down the skills of kado (flower arrangement) from his father Masachika.
次男で毛利正直の祖父でもある毛利正治は医者になり、四男毛利正恒も父より華道を相伝する。