1957
1957: François Duvalier named the distinguished intellectual Jean Price Mars as one of the most decisive influences on his early life and thinking.
1957: François Duvalier named the distinguished intellectual Jean Price Mars as one of the most decisive influences on his early life and thinking. By 1967, however, this name was pointedly omitted from official reprints of the president’s speeches following their ideological break.
Source · p. 230
Nicholls, From Dessalines to Duvalier, 230