Prosper Avril their foreign accounts." Avril was forced into retirement by Jean-Claude Duvalier in 1983, but reinstated and promoted to Colonel in 1986, in the face of the popular revolt which would ultimately see Duvalier overthrown. Avril's 1986 joining of Henri Namphy's interim military junta saw protest demonstrations, and he was forced to resign; but he quickly returned, and assisted Namphy in the June 1988 Haitian coup d'état which overthrew Leslie Manigat, who had been elected in military-controlled elections and took office in February 1988. In September 1988, a week after the St Jean Bosco massacre, Avril overthrew his former ally Namphy,
François Duvalier young Duvalier. He was also aware of the latent political power of the poor black majority and their resentment against the tiny mulatto (black and white mixed-race) elite. Duvalier supported Pan-African ideals, and became involved in the "" movement of Haitian author , both of which led to his advocacy of Haitian Vodou, an ethnological study of which later paid enormous political dividends for him. In 1938, Duvalier co-founded the journal "Les Griots". On 27 December 1939, he married , with whom he had four children: Marie‑Denise, Nicole, Simone, and Jean‑Claude. In 1946, Duvalier aligned himself with President Dumarsais Estimé