. "First Japanese people to emigrate to Europe" . "Mitsuko, Countess of Coudenhove-Kalergi (German: Mitsuko, Gr\u00E4fin von Coudenhove-Kalergi; 7 July 1874 \u2013 27 August 1941), formerly known as Mitsu Aoyama (\u9752\u5C71\u307F\u3064), was one of the first Japanese people to emigrate to Europe, after becoming the wife of an Austrian diplomat, Heinrich von Coudenhove-Kalergi, in Tokyo. She was the mother of Richard Nikolaus von Coudenhove-Kalergi."@en . "1941Z"^^ . . "1874-07-07Z"^^ . . . "Countess of Coudenhove-Kalergi"@en . "Aoyma"@en . . "1941-08-27Z"^^ . "1874Z"^^ . "Mitsuko Aoyama"@en .