1st Duke of Clarence, 1st Earl of Aumale Sir Thomas of Lancaster

Plantagenet Side

• Plantagenet, Earl of Derby, Earl of Hereford, Earl of Northampton, Duke of Hereford, Earl of Lincoln, Duke of Lancaster, Earl of Leicester, King Henry IV of England Henry IV 1366 - 1413  (46 years)

• de Gaunt, Earl of Richmond, Earl of Derby, Earl of Lancaster, Lord of Beaufort and Nogent, Earl of Lincoln, Earl of Leicester, Earl of Derby, Duke of Lancaster, Lord de Bergerac et Roche-sur-Yon, Duke of Aquitaine John 1340 - 1399  (~ 57 years)
• of Lancaster, Countess of Derby Blanche 1341 - 1369  (28 years)

• 1st Earl of Chester, Comte de Ponthieu et Montreuil, Duc d'Aquitaine, King Edward III of England Edward III 1312 - 1377  (64 years)
• De Hainaut, Queen of England Phillipa 1311 - 1369  (58 years)
• of Derby Plantagenet, Earl of Derby, Earl of Leicester, Lord of Beaufort and Nogent, Earl of Lancaster, Earl of Lincoln, 1st Duke of Lancaster, Earl of Moray Sir Henry Grosmont 1314 - 1361  (~ 62 years)
• de Beaumont, Isabella Abt 1320 - Aft 1336  (~ 16 years)

de Bohun Side

• de Bohun, Lady Companion, Order of the Garter Lady Mary Abt 1369 - 1394  (~ 25 years)

• de Bohun, 7th Earl of Hereford, 6th Earl of Essex, 2nd Earl of Northampton Humphrey 1341 - 1373  (31 years)
• FitzAlan, Joan 1347 - 1419  (72 years)

• de Bohun, 1st Earl of Northampton William Abt 1311 - 1360  (~ 49 years)
• de Badlesmere, Elizabeth Abt 1313 - 1356  (~ 43 years)
• Fitzalan, 10th Earl of Arundel, Earl of Surrey Richard Abt 1313 - 1376  (~ 63 years)
• Plantagenet, Lady Eleanor 1318 - 1372  (~ 61 years)