Yukiie AKAI, Naomasa's younger brother, married the granddaughter of Motonori ADACHI as his second wife in Miyata, Tanba Province and had a son, Hisamoto ADACHI, then Akai died in 1606 at the age of 70.
直正の弟の赤井幸家のその後だが丹波国宮田で足立基則の孫娘を継室とし、この足立久基を儲けて、慶長11年に70歳で没する。