Which Turkish President was the target of a failed assassination attempt?
Mehmet Cavit Bey:  In the beginning of the Republican period, he was executed for alleged involvement in an assassination attempt against Mustafa Kemal. Mustafa Kemal Atatürk: Mustafa Kemal Atatürk (] ; 19 May 1881  – 10 November 1938) was a Turkish army officer, revolutionary, and founder of the Republic of Turkey, serving as its first President from 1923 until his death in 1938.
Mustafa Kemal Atatürk