later Tombalbaye was overthrown in a coup and the party was banned in April 1975. Electoral history Presidential elections National Assembly elections Notes Within the Entente, the Chadian Progressive Party won 32 seats, the Grouping of Rural and Independent Chadians won nine, the Democratic and Socialist Union of the Resistance won 7, Radicals and Radical Socialists won 7, the Independent Socialist Party of Chad won 1 in total the alliance won 57 seats See also Bourkou Louise Kabo Hadjé Halimé References 1947 establishments in Chad 1975 disestablishments in Chad African and Black nationalist parties in Africa African socialist political parties Anti-imperialist organizations Defunct political parties in Chad François Tombalbaye Parties of one-party systems Pan-Africanist political parties in Africa Political parties disestablished in 1975 Political parties established in 1947 Sections of the Rassemblement Démocratique Africain Socialist parties in Chad