Kikuchi clan
The of Higo Province was a powerful daimyō family of Higo, Kyūshū. The lineage was renowned for valiant service in defense of the emperor and against foreign invaders. They initially distinguished themselves during the Jürchen invasion of northern Kyūshū in 1019 and rose to prominence during the Mongol invasions of Japan when the heroism of Kikuchi Takefusa helped drive back the enemy. The Kikuchi was active in the Kenmu Restoration (1333-1336), an attempt by the emperor Go-Daigo to reassert imperial authority against the Kamakura shogunate. The Kikuchi clan claimed descent from the Fujiwara clan. It is questioned as a Korean Baekje origin Buddha statue found in their origin site is the same type of Buddha statue belonged to Kikuchi clan, and as the statue was made before Fujiwara clan existed, it's believed that Kikuchi clan was maybe older than Fujiwara clan. Japanese genealogist, Suzuki Matoshi claimed the clan was from the Korean kingdom of Baekje, while Oota Akira, Japanese historian, claimed the clan originated from Ki clan. Another theory is that the Kikuchi descend from Minamoto no Tsunemoto. However Y DNA analysis shows that the Kikuchi are O1B2A1A1, which is the Y DNA of the Fujiwara clan, and confirms their