After the death of Teika's son FUJIWARA no Tameie, the Mikohidari family's lineage split into three branches: the Nijo family (a separate lineage from the Nijo family famous for being one of the Go-Sekke, the five families that produced regents) and their ancestor Tameuji, Tameie's eldest son and heir, the Kyogoku family, which was descended from Tameie's second son Tamenori, and the Reizei family, descended from Tameie's third son Tamesuke.
藤原定家の子である藤原為家の死後、御子左家の家系は為家の嫡男為氏を祖とする二条家（五摂家の1つである二条家とは別系）、次男為教を祖とする京極家、三男為相を祖とする冷泉家の3家に分かれた。