Viscount Aoki Shūzō (青木 周蔵, 3 March 1844 – 16 February 1914) was a Japanese politician and diplomat who served as foreign minister during the Meiji era.During his time as minister, Viscount Aoki was instrumental in the development of the internal program for Transfers of technology and advice on systems and cultural ways.Amongst these so called "O-yatoi gaikokujin" were prominent figures including W. K. Burton, Ottmar von Mohl, Albert Favre Zanuti, Henry Spencer Palmer, Hermann Ende, Wilhelm Böckmann, Rudolf Dittrich and Ludwig Riess.Returned to his post as foreign minister under the second Yamagata administration, Aoki helped Japan gain recognition as one of the Great Powers by its military support of the European forces during the Boxer Rebellion.Hissa's daughter Countess Maria Hedwig Gabrielle Nathalie Benedicta Lioba Laurentia von Neipperg (born 10 August 1929) married Sir Anthony Williams, the British ambassador to Argentina during the Falkland War.