Luxembourg
963 1354 Created as County of Luxembourg (Holy Roman Empire)
1354 1443 Promoted to a Duchy
1443 1467 Ceded to Philip, the Good, Duke of Burgundy, by Elizabeth, Duchess of Luxembourg
1467 1477 Inherited by son Charles, the Bold, Duke of Burgundy, who died
1477 1482 Inherited by Mary of Burgundy, who married Maxmilian, Archduke of Austria, then died 1482
1482 1506 Inherited by son Philip, the Handsome, Duke of Burgundy, who married Joanna the Mad, d. of Ferdinand of Aragon and Isabella of Castile, died 1506
1506 1556 Inherited by son Charles I of Spain (Charles V of Holy Roman Empire), abdicated 1556
1556 1579 Inherited by son Philip II of Spain
1579 n.d. Remained in Spanish hands