Sophie, duchess of Hohenberg.
The assassination of Archduke Franz Ferdinand was the igniting force beginning WWI.
His full name is Archduke Franz Ferdinand. He was the Archduke of the Austro-Hungarian Empire, meaning he was next in line for the throne. He was assassinated in Sarejevo, Bosnia, by a Serbian nationalist sparking the Great War.
The assassination of Franz Ferdinand and his wife was probably the main trigger for the First World War. It meant that Austria-Hungary had more reason to be against them, and the Archduke dying gave Serbia a bad name.
The Black Hand was the name of the group of men that conspired to murder Archduke Franz Ferdinand and his wife. This assassination triggered the political crisis that resulted in World War I.
Archduke Ferdinand's full name was: Franz Ferdinand Karl Ludwig Josef Von Habsburg-Lothringen
Archduke Franz Ferdinand was assassinated by a member of the Serbian Black Hand Gang called Gavrilo Princip.
Sophie, duchess of Hohenberg.
Sophie, duchess of Hohenberg.
Archduke Franz Ferdinand of Austria,
A Serbian nationalist by the name of Gavrilo Princip.
Franz Ferdinand.
Her name was Sophia, and she was pregnant when she and her husband were killed.
His name was Archduke Franz Ferdinand, he was crowned prince of Austria-Hungary, his wife was Sophie Duchess of Hoenburg.
I'm guessing at what you might be asking - assassination.
Gavrilo Princip
The band Franz Ferdinand adopted their name by Austria-Hungarian Archduke Franz Ferdinand, heir to the throne of the Austria-Hungarian empire, whose murder by Gavrilo Princip triggered World War I in 1914.