Jean Duvignaud was born on February 22, 1921 in La Rochelle, Charente-Inférieure [now Charente-Maritime], France. He was a writer, known for Mauern aus Ton (1970), Le grabuge (1969) and Personnalités suisses (1958). He died on February 17, 2007 in La Rochelle, Charente-Maritime, France.
