by @Chris
From Hastings to the fall of Calais: how the kings of England won and lost half of France. A Norman duke takes England in 1066; Henry II joins Normandy, Anjou and Aquitaine into the Angevin empire; John loses most of it in 1204; the Hundred Years' War brings the high tides of Brétigny (1360) and Troyes (1420) and the collapse that leaves only Calais in 1453. Wales and Ireland follow the same kings. Simplifications: the map shows actual control, not treaty claims; borders follow modern départements and counties, so they are approximate; apanages of royal princes count as royal domain; lands outside the French kingdom are left blank except the Burgundian state; single castles and towns holding out inside the other side's country are not drawn; the Anglo-Irish earldoms that slipped from crown control are shown as Gaelic Ireland. Orange marks Normandy or Anjou under a duke who was not England's king (1066, 1087–1106, 1144–54). Sources: Wikipedia in English and French (Angevin Empire; Treaty of Paris 1259; Treaty of Brétigny; Hundred Years' War; Treaty of Troyes; Pale of Calais; Lordship of Ireland; Conquest of Wales by Edward I; Burgundian State), the Gascon Rolls Project, the Magna Carta Project, Natural Earth admin boundaries.
Kingdom of England, with English-held Wales and Ireland · French royal domain, with apanages of royal princes · Other fiefs of the French crown · Duchy of Brittany · Valois Burgundy · Native Wales · Gaelic Ireland · Kingdom of Scotland · Vassals under Angevin or English overlordship only · Continental lands of England's kings (orange: under a rival Norman or Angevin duke)