Moreover, Sadanobu's son Sadashige served Yoshitada IMAGAWA (the grandfather of Yoshimoto IMAGAWA). After the Imagawa clan was destroyed during Nobusada's lifetime, Sadashige's son served Kiyohide NAKAGAWA in Settsu, calling himself the guardian of Irie Tosanokami. He was known as one of the "sixteen horses of Nakagawa", but died during the Battle of Ozaki.
そして、定信の子・定重は、今川義忠（今川義元の祖父）に仕えるが、定重の子・信定の代になり、今川氏が滅んでしまったので、摂津の中川清秀に仕え、入江土佐守と称し、中川十六騎の一人として知られたが、尾崎の陣で戦死してしまう。