Kikuchi clan
Jipsa became ancestor of several Japanese clans including the Kikuchi clan, a powerful family of Higo Province, Kyushu. He also brought a lot of knowledge from the continent that helped the Japanese greatly. Jipsa had an older brother named Gwisil Jipsin (鬼室集信, "Kishitsu Shushin") who is mentioned only once in the Japanaese "Nihon Shoki".