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Archduke Franz Ferdinand
(The person whose assassination sparked the First World War)
Birthdate: December 18, 1863
Sun Sign: Sagittarius
Birthplace: Graz, Austria
Died: June 28, 1914
Archduke Franz Ferdinand of Austria-Hungary was the heir presumptive to the throne. He held significant influence over the military and was appointed inspector general of the armed forces in 1913. His assassination in Sarajevo by Gavrilo Princip, a member of Young Bosnia, was the immediate cause of World War I. The event led to the July Crisis and Austria-Hungary's declaration of war against Serbia, triggering a series of events that escalated into a global conflict involving their allies.