His son, Ōmura Yoshiaki (1568–1615) sided with Tokugawa Ieyasu at the Battle of Sekigahara, but was forced to give up his domains to his son, Ōmura Sumiyori (d. 1619).
Yoshiaki Koizumi | Ōmura Bay | Yoshiaki Tsutsumi | Yamashita Yoshiaki | Ōmura Yoshiaki | Jim K. Omura |