Question:
Where was Gustave Choquet educated in Feb, 1933?

Context:
 Gustave Choquet attended Lycée Saint-Louis from Jan, 1933 to Jan, 1934. 
 Gustave Choquet attended Princeton University from Jan, 1938 to Jan, 1939. 
 Gustave Choquet attended École normale supérieure  (Paris) from Jan, 1934 to Jan, 1937.

Answer:
Lycée Saint-Louis