Paul Chauchard (14 June 1912 – 27 April 2003) was a French physician and writer of about 80 books. President of laissez-les-vire for 20 years.[1]
Physician and scientist, he was professor at the Institut Catholique de Paris (ICP) and the École pratique des hautes études .
On 1970 he became the first president of the movement Laissez-les-vivre.
He was father of 6 girls, one of them is a religious member of Cistercians.