Kikuchi
... that the Kikuchi samurai clan was descended from the royal family of the Korean kingdom of Baekje?
... that the <b id="mwCBE"><a href="./Kikuchi_clan" id="mwCBI" rel="mw:WikiLink" title="Kikuchi clan">Kikuchi</a></b> <a href="./Samurai" id="mwCBM" rel="mw:WikiLink" title="Samurai">samurai</a> clan was descended from the royal family of the <a href="./Three_Kingdoms_of_Korea" id="mwCBQ" rel="mw:WikiLink" title="Three Kingdoms of Korea">Korean kingdom</a> of <a href="./Baekje" id="mwCBU" rel="mw:WikiLink" title="Baekje">Baekje</a>?