He joined the Chikugo-Tachibana clan, which was the descendent of TACHIBANA no Kimiyori and TACHIBANA no Toshimichi by marrying a daughter, and became the ancestor of the Kamachi clan.
橘公頼、橘敏通の子孫である筑後橘氏の娘婿となり蒲池氏の祖となる。