Question:
Who was the head of Rebreuve-Ranchicourt in Jun, 1972?

Context:
 Philippe Miloszyk is the head of the government of Rebreuve-Ranchicourt from Mar, 2008 to Apr, 2018. 
 Simone Damiens, comtesse de Ranchicourt is the head of the government of Rebreuve-Ranchicourt from Jan, 1971 to Mar, 1983. 
 Danielle Mannessiez is the head of the government of Rebreuve-Ranchicourt from Apr, 2018 to Dec, 2022.

Answer:
Simone Damiens, comtesse de Ranchicourt