The first to be born was the radical Chadian Progressive Party (PPT) in February 1947, initially headed by Panamanian born Gabriel Lisette, but from 1959 headed by François Tombalbaye.
Pirmoji įkurta 1947 m. vasarį buvo radikali Čado Progresyvi Partija, kurią įkūrė Panamoje gimęs Gabriel Lisette, bet nuo 1959 m. jai vadovavo François Tombalbaye.