The Jige Kaden, a work of history written during the Tenpo era in the late Edo period, is a collection of the genealogical records of families of Jigenin (low-ranking court officials who were not allowed into the Emperor's living quarters in the imperial palace, usually ranked at the sixth rank or lower except for Kurodo).
地下家伝（じげかでん：地下家傳）は、江戸時代後期の天保に成立した、地下人諸家の系図をまとめた歴史書。