Claim: Hayashi Akira, born in 1800 and died after 59 years, was a member of the Hayashi clan of Confucian scholars, whereas the progenitor of this lineage of scholars was Hayashi Razan.
Evidence: Hayashi Akira (林 韑, February 10, 1800 – October 12, 1859) (also known as Hayashi Fukusai) was an Edo period scholar-diplomat serving the Tokugawa shogunate in a variety of roles similar to those performed by serial Hayashi clan neo-Confucianists since the time of Tokugawa Ieyasu. Hayashi Daigaku-no-kami Akira was a member of the Hayashi clan of Confucian scholars, each of whom were ad hoc personal advisers to the shōgun's prominent figures in the educational training system for the shogunal bureaucrats. Among members of the clan in powerful positions in the shogunate was its founder Hayashi Razan, who passed on his post as hereditary rector of the neo-Confucianist Shōhei-kō school to his son, Hayashi Gahō, who also passed it on to his son, Hayashi Hōkō; this line of descent continued until the end of Hayashi Gakusai's tenure in 1867.