De Mortimer Side

• De Mortimer, Roger 1374 - 1398  (24 years)

• DeMortimer, Edmund ( 3rd Earl of March and 7th Earl of Ulster) 1352 - 1381  (29 years)
• Plantagenet, Philippa 1355 - 1378  (22 years)

• DeMortimer, Roger 1328 - 1360  (31 years)
• DeMontagu, Philippe (Philippa) 1332 - 1382  (50 years)
• Plantagnant, Lionel ( 1st Duke of Clareance) 1338 - 1368  (29 years)
• BURGH, Elizabeth Duchess of Clarence Countess of Ulster 1332 - 1363  (31 years)

De holland Side

• De holland, Eleanor 1392 - 1405  (13 years)

• De holland, Thomas (2nd Earlof Kent)(3rd Baron de Holland) 1350 - 1397  (47 years)
• FITZ ALAN, ALICE 1350 - 1416  (66 years)