Background
D’AVIANO, HRH Grand Duke Jean Benoit Guillaume Marie Robert Louis Antoine Adolphe Marc was born on January 5, 1921 in Colmar Berg.
D’AVIANO, HRH Grand Duke Jean Benoit Guillaume Marie Robert Louis Antoine Adolphe Marc was born on January 5, 1921 in Colmar Berg.
Lieut.-Rep. of Grand Duchess, 1961-1964. Grand Duke of Luxembourg since abdication of Grand Duchess Charlotte, November 1964. Col. of the Irish Guards.
Member, International Olympic Committee. Clubs: Chief Scout, Luxembourg Boy Scouts’ Association.
Spouse Princess Josephine-Charlotte of Belgium, 1953. Children: three son, two d.