Frederick III, German Emperor

Frederick III (Friedrich Wilhelm Nikolaus Karl; 18 October 1831 – 15 June 1888), or Friedrich III, was German Emperor and King of Prussia for 99 days from 9 March 1888 until his death in June that year, during the Year of the Three Emperors.

Known informally as "Fritz", he was the only son of Emperor Wilhelm I and was raised in his family's tradition of military service. Following the unification of Germany in 1871 his father, then King of Prussia, became German Emperor. Upon Wilhelm's death at the age of ninety on 9 March 1888, the thrones passed to Frederick, who had been German Crown Prince for seventeen years and Crown Prince of Prussia for twenty-seven years. Frederick was suffering from cancer of the larynx when he died at the age of 56, following unsuccessful medical treatments for his condition.

Frederick married Victoria, Princess Royal, the oldest child of Queen Victoria of the United Kingdom. The couple were well-matched; their shared liberal ideology led them to support progressive and democratic reform. Despite his family's conservative and militaristic background, Frederick had developed liberal tendencies as a result of his ties with Britain and his studies at the University of Bonn. As crown prince, he often opposed the conservative Chancellor Otto von Bismarck, particularly in speaking out against Bismarck's policy of uniting Germany through force, and in urging that the power of the executive be curbed to the benefit of the Reichstag. Liberals in both Germany and Great Britain hoped that as emperor, Frederick would move to institute democratic reforms in the German Empire.