Harutaka YAMADA (years of birth and death unknown) was a member of the Miburoshigumi (Mibu masterless warriors group) which was the forerunner of the Shinsengumi (literally, the newly selected corps, referring to a special police force for the Tokugawa regime).
山田春隆（やまだはるたか、生没年不詳）は新選組の前身、壬生浪士組の隊士である。