French mathematician (1926-2017).
Born December 11th, 1926 in 12th arrondissement of Paris.
Died June 21st, 2017 at 90 years old in 14th arrondissement of Paris. [ref]
To the most trivial actions, attach the devotion and mindfulness of a hundred monks. To matters of life and death, attach a sense of humor. Zhuangzi