According to an article appeared in November 684 in the "Nihonshoki" (Chronicles of Japan), 'Following 13 clans should be given the kabane of Mahito; Moriyama no Kimi, Michi no Kimi, Takahashi no Kimi, the Mikuni clan, Taima clan, Umara no Kimi, Tajihi no Kimi, Ina no Kimi, Sakata no Kimi, Hata no Kimi, Okinaga no Kimi, Sakahito no Kimi, Yamaji no Kimi' and these Kimi kabane clans are probably the descendants of Emperor Ojin and those from Emperor Keitai to Emperor Yomei.
『日本書紀』の天武天皇十三年十月の条に、「守山公・路公（みちのきみ）・高橋公・三国氏・当麻氏・茨城公（うまらきのきみ）・多治比氏（たぢひのきみ）・猪名公（ゐなのきみ）・坂田公・羽田公・息長氏（おきながのきみ）・酒人公（さかひとのきみ）・山道公、十三氏に、姓を賜ひて真人と曰ふ」とあって、これら公（きみ）姓氏族はおよそ応神天皇・継体～用明天皇の皇子の子孫である。