He had two younger brothers, Tanekiyo (胤清) and Michiuji (道氏), and an older sister and a younger sister, who got married to Tanehide OSUGA (大須賀胤秀) and Hideyuki (秀行) USUI respectively.
弟に胤清と道氏がおり、姉妹2人がいてそれぞれ大須賀胤秀と臼井秀行に嫁いだ。