Soren Kierkegaard (1813 - 1855)

Søren Aabye Kierkegaard (/ˈsɔrən ˈkɪərkəɡɑrd/ or /ˈkɪərkəɡɔr/; Danish: [ˈsɶːɐn ˈkiɐ̯ɡəɡɒːˀ]) (5 May 1813 – 11 November 1855) was a Danish philosopher, theologian, poet, social critic, and religious author. He wrote critical texts on organized religion, Christendom, morality, ethics, psychology and philosophy of religion, displaying a fondness for metaphor, irony and parables. He is widely considered to be the first existentialist philosopher.