Laurent Francois De Gouvion Saint-Cyr 
Laurent Francois De was born on December 30th, 1825 in Paris, France.General Notes
SOURCES: "Ancestors of Valery Giscard d'Estaing", http://www.geneastar.org.
‌Laurent Francois De and Marie De were married in a religious ceremony on July 17th, 1847.