Answer the following question: Answer this question: who kill franz ferdinand ww1?
Answer:
On 28 June 1914, Archduke Franz Ferdinand of Austria , heir presumptive to the Austro-Hungarian throne, and his wife, Sophie, Duchess of Hohenberg , were shot dead in Sarajevo , by Gavrilo Princip , one of a group of six Bosnian Serb assassins coordinated by Danilo Ilic .