"Sawarabi no Tsubone"@en . . . "1859Z"^^ . . "Yanagihara Naruko"@en . . "Japanese concubine" . "1859-06-26Z"^^ . . "1943Z"^^ . . "1943-10-16Z"^^ . . "Incorporates material translated from the corresponding article in the Japanese WikipediaYanagihara Naruko (Japanese: \u67F3\u539F\u611B\u5B50), also known as Sawarabi no Tsubone (26 June 1859 \u2013 16 October 1943) was a Japanese lady-in-waiting of the Imperial House of Japan. A concubine of Emperor Meiji, she was the natural mother of Emperor Taish\u014D and the last concubine to have given birth to a reigning Japanese emperor."@en . "\u67F3\u539F\u611B\u5B50"@en . . .