Princess of England Mary

England Side

• England, King Edward III 1312 - 1377  (64 years)

• England, King Edward II 1284 - 1327  (43 years)
• Valois of Boulogne, Princess of France Isabelle 1292 - 1358  (66 years)

• England, Edward I 1239 - 1307  (68 years)
• Princess of Castile Leonor 1244 - 1290  (46 years)
• King of France Philippe IV 1268 - 1314  (46 years)
• Champagne, Jeanne de 1271 - 1304  (33 years)

Maternal Side

• Countess of Hainault Philippa Abt 1314 - 1369  (55 years)

• de Avesnes, Count of Hainaut Guillaume III Abt 1280 - 1337  (57 years)
• de Valois, Countess of Hainault Jeanne Abt 1294 - 1352  (58 years)

• de Avesnes, Count of Hainaut Jean II Abt 1247 - 1304  (57 years)
• Comtesse de Luxembourg Philippine Abt 1252 - 1311  (59 years)
• Count of Valois Charles 1270 - 1325  (55 years)
• Princess of Sicily Marguerite Abt 1274 - 1299  (25 years)