Louis_de_Guiringaud--René_Pléven

Louis de Guiringaud (French pronunciation: [lwi də ɡiʁɛ̃ɡo]; 12 October 1911 – 15 April 1982) was a French politician who served as Minister of Foreign Affairs under Raymond Barre between 1976 and 1978. Previous to his appointment as a French Minister, Guiringuaud served as France's permanent representative to the UN from 1972 to 1976, also presiding as a member of the United Nations Security Council.
Guiringaud shot himself on 15 April 1982.