Kikuchi clan
The Kikuchi clan claimed descent from the Fujiwara clan. However 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. Many famous warriors have come from this family such as Kikuchi Takanao, Kikuchi Takefusa who stopped the Mongol Invasions of Japan, Kikuchi Taketoki and Kikuchi Takemitsu whose stories have become some of the most colorful in Japanese history. Along with the Ōtomo, Ōuchi, Shōni and Shimazu they would write the history of the island of Kyūshū.