Prince Otto von Bismarck, Duke of Lauenburg (April 1, 1815 - July 30, 1898) was one of the most prominent leaders of the 19th century; as Prime Minister of the Kingdom of Prussia (1862 - 1890) he unified Germany with a series of successful wars and became the first Chancellor (1871 - 1890) of the German Empire. Initially a deeply conservative, aristocratic, and monarchist politician, Bismarck fought the growing social democracy movement in the 1880s by outlawing several organizations and pragmatically instituting mandatory old-age pensions, and health and accident insurance for workers. He became known as the Iron Chancellor.
He was born Otto Eduard Leopold Graf (count) von Bismarck in Schönhausen and studied law at Göttingen and Berlin. He married Johanna von Puttkamer in 1847 in a long and happy marriage that produced 3 children.
Delighted after the failure of the revolution of 1848, he was elected to the Prussian parliament in 1849. Appointed to represent Prussia in Frankfurt, Bismarck slowly became convinced that a Prussian-led unified German nation was an important goal (this was considered a liberal objective at the time). Subsequently, he worked as ambassador in St. Petersburg and Paris. In 1862, the Prussian king Wilhelm I appointed him Prime Minister and Foreign Minister of Prussia, as part of a conflict between the increasingly liberal Prussian parliament and the king.
Bismarck then succeeded in unifying Germany by initiating several wars. First, in cooperation with Austria, Schleswig and Holstein were conquered and taken from Denmark in the Second War of Schleswig; a peace treaty was concluded in Vienna on October 30, 1864. Although already in 1865 Austria was pressured to let Prussia take care of these northern lands, in 1866 he attacked Austria and won quickly at the Battle of Königgratz, annexing Hanover, Hesse-Kassel, Nassau, and Frankfurt to Prussia and forming the North German Confederation. After Bismarck provoked France, which at this time was ruled by Napoleon III, the Franco-Prussian War broke out in 1870 and the southern German states, viewing France as the aggressor, joined the North German Confederation. France suffered a humiliating defeat, and Wilhelm I was crowned German Emperor in the Galerie des Glaces (Spiegelsaal) in Versailles, which served as the headquarter of the Prussian army, on January 18, 1871. Bismarck thus largely created the Prussia-led 1871 German Empire, at the exclusion of Austria.
Celebrated as a national hero, Bismarck was the first Reichskanzler (Chancellor) of the new Empire. In foreign policy, he now devoted himself to keeping peace among the European powers of France, Austria, Germany and Russia. Bismarck's belief was that Germany's central location in Europe would cause it to be devastated in case of any war.
Internally, he was concerned about the emergence of two new parties: the Catholic Centre Party and the Social Democratic Party. The campaign against Catholicism that started in 1872, called Kulturkampf, was largely a failure. He attacked the Social Democrats in two ways: the party and its organizations were outlawed, while the working class was appeased with (very progressive) legislation guaranteeing accident and health insurance as well as old-age pensions.
In the elections of 1890, both the Catholic Centre and the Social Democrats made great gains, and Bismarck resigned at the insistence of Kaiser Wilhelm II, who had risen to the throne in 1888. Bismarck spent his last years gathering his memoirs ("Gedanken und Erinnerungen", i.e. Thoughts and Memories), and died 1898 in Friedrichsruh. He is buried in the Bismarck-Mausoleum there.
Both the Kriegsmarine battleship DKM Bismarck as well as two ships of the Imperial Navy (Kaiserliche Marine), and Bismarck, North Dakota, were named in his honor, as was the Bismarck Archipelago outside the former German colony of New Guinea, and several streets and schools in Germany.