Reference

Bertrand de Jouvenel - Wikipedia, the free encyclopedia
"Bertrand de Jouvenel (b. October 31, 1903, Paris - d. March 1, 1987, Paris) was a French philosopher and political economist. Bertrand de Jouvenel was the son of Henry de Jouvenel, the second husband of French writer Colette. ..."

Born

31 Oct 1903, in Paris, France

Died

1 Mar 1987, in Paris, France