Otto von Bismarck

Otto, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg, born Otto Eduard Leopold von Bismarck, was a Prussian and later German statesman and diplomat.

From his origins in the upper class of Junker landowners, Bismarck rose rapidly in Prussian politics, and from 1862 to 1890 he was the minister president and foreign minister of Prussia. Before that, he was the Prussian ambassador to Russia and France and served in both houses of the Prussian parliament. He masterminded the unification of Germany in 1871, and served as the first chancellor of the German Empire until 1890, in which capacity he dominated European affairs.

Source: Wikipedia