His children included Kinmune TOIN, Kino OGURA (originator of Ogura family), Kinmori TOIN, Sadakatsu (head of Daigo-ji Temple), Morie (To-ji choja), Jijun (the head priest of Hossho-ji Temple), Kyogokuin Kitsuhi Toin (empress of Emperor Kameyama), Genkimonin Toin Inshi (wife of Emperor Gofukakusa), Emperor Gofukakusa Kishi TOIN (wife of Emperor Fushimi), wife of Motohira KONOE, wife of Mototada TAKATSUKASA, wife of Kinchika SANJO.
子に洞院公宗・小倉公雄（小倉家の祖）・洞院公守・定勝（醍醐寺座主）・守恵（東寺長者）・慈順（法性寺座主）・京極院洞院佶子（亀山天皇皇后）・玄輝門院洞院愔子（後深草天皇妃）・顕親門院洞院季子（伏見天皇妃）・近衛基平室・鷹司基忠室・三条公親室らがいる。