Shigenaga's children had fought in the Jisho-Juei Civil War as members of Mino-Genji, resulting in the deaths of Shigehiro KIDA and his nephew Shigekane KIDA.
重長の子たちは美濃の源氏として治承・寿永の乱を戦い、木田重広やその甥木田重兼が討死した。