Mustafa Kemal Atatürk, also known as Mustafa Kemal Pasha until 1921, and Ghazi Mustafa Kemal from 1921 until the Surname Law of 1934 (1881 – 10 November 1938), was a Turkish field marshal, revolutionary statesman, author, and the founding father of the Republic of Turkey, serving as its first president from 1923 until his death in 1938.