Nakayama Tadayasu
Tadayasu Nakayama (Japanese中山 忠 能, born December 17, 1809 † June 12, 1888 ) was a Japanese nobleman of the Edo period. He was born as the second son of Nakayama Tadayori and was the father of Nakayama Yoshiko, the mother of the Emperor Meiji.
Nakayama 1884 for Kōshaku ( Markgraf ) appointed. He married Matsuura Aiko (中山 爱 子) ( 1818-1906 ), the 11th daughter of the 9th daimyo of Hirado, Matsuura Kiyoshi (松浦 清, also Matsuura Seizan松浦 静 山; 1760-1841 ).