Karl Ferdinand, count von Buol-Schauenstein

Karl Ferdinand, count von Buol-Schauenstein (born May 17, 1797, Regensburg, Germany—died October 28, 1865, Vienna, Austria) was the foreign minister (1852–59) of the Habsburg Austrian Empire, whose policies led to the estrangement of Russia and the disintegration of the conservative Holy Alliance among Austria, Prussia, and Russia. Entering the Austrian diplomatic service in 1816, Buol was minister ambassador to Baden (1828), Württemberg (1838), Piedmont (1844), Russia (1848), and Great Britain (1851). Following the death of...