Jean Duvignaud was born on February 22, 1921 in La Rochelle, Charente-Inférieure [now Charente-Maritime], France. He was a writer, known for
Ramparts of Clay (1970),
Hung Up (1969) and
Personnalités suisses (1958). He died on February 17, 2007 in La Rochelle, Charente-Maritime, France.