(Furthermore, this is not the same definitions divided as the establishment of the Kira Clan; 1. the Kira clan of Osauji lineage referred to themselves as the Saijokira clan; 2. the Kira clan of Yoshitsugu lineage referred to themselves as the Tojokira clan.
（なお、吉良氏発祥当時に区分された定義（2.の義継流吉良氏が東条吉良氏、1.の長氏流吉良氏が西条吉良氏を称した点）とは、別物。