Student, University Grenoble, 1938-1939; student, University Louvain, 1939-1940; student, Harvard University, 1941-1942.
Worked at Dupong & Dupong (Luxembourg) specializing in Aeronautical, Arbitration, Banking, Corporate, Insurance. Admitted to the bar, 1947, Luxembourg. Past Chairman, Luxembourg Bar Council.
President First Aid of Cross of Malta, Luxembourg, since 1967, Children's Village, Luxembourg, since 1970. 1st Lieutenant Canadian Army, World War World War II.
Married Katherine Magee, April 9, 1947 (deceased June1967). Children: Peter, Patricia, Joan, Lucy, Valerie. Married Marguerite Schackmann, August 28, 1968.
Children: Lambert Junior, Henri, Philippe.