Mamadou Dia

Mamadou Dia (18 July 1910 – 25 January 2009) was a Senegalese politician who served as the first Prime Minister of Senegal from 1957 until 1962, when he was forced to resign and was subsequently imprisoned amidst allegations that he was planning to stage a military coup to overthrow President Léopold Sédar Senghor. Provided by Wikipedia