Olivier Chesneau: key obituary facts
Is Olivier Chesneau dead? Yes. Olivier Chesneau died on May 17, 2014, at age 42.
Cause of death: Olivier Chesneau's cause of death has not been publicly confirmed.
What was Olivier Chesneau known for?
He was known as French astronomer.
French astronomer
Died on Saturday May 17th 2014