Coretti Arle Titz that she'd performed for a roomful of revolutionaries who used the concerts as fronts for their anti-government meetings. Through Burenin, Coretti was introduced to many other revolutionary actors, composers, musicians, artists and writers. From her new Bolshevik acquaintances, she became more familiar with the unrelenting fury and brutality of the Tsarist gendarmerie and Okhrana (secret police) upon the lower classes. The leaders of the proletariat were shadowed, hunted and sent to rot in distant Siberian prisons for their illegal underground activities. On June 28, 1914, Gavrilo Princip assassinated Archduke Franz Ferdinand of Austria in Sarajevo, setting in motion the events
Sophie, Duchess of Hohenberg and Archduke Franz Ferdinand. Through her grandmother's family, the Berchtolds, she is distantly related to former Austro-Hungarian foreign minister Count Leopold Berchtold and to Austrian conductor Nikolaus Harnoncourt. Cardinal Christoph Schönborn is a great-grandson of her niece, Marie Chotek. Sophie, Duchess of Hohenberg Sophie, Duchess of Hohenberg (; ; 1 March 1868 – 28 June 1914), was the wife of Archduke Franz Ferdinand of Austria, the heir to the Austro-Hungarian throne. Their assassination in Sarajevo sparked a series of events that eventually led to World War I. Sophie was born in Stuttgart as the fourth daughter of Count Bohuslav Chotek