The military families here basically refer to the descendents of Johei Tengyo kunkosha and among them, several schools of the 'Minamoto clan' or the 'Taira clan' and the 'Hidesato school' who are the descendents of FUJIWARA no Hidesato are particularly famous.
ここで言う武門の家とは、承平天慶勲功者子孫（承平天慶の乱で勲功のあった者の子孫）が基本であり、その中でも「源氏」及び「平氏」の諸流と藤原秀郷の子孫の「秀郷流」が特に有名である。