| Henry ( 3rd Earl of Lancaster) Plantagenet | |
| B: | 1281 |
| Of, Grismond Castle, Monmouthshire, England | |
| D: | 22 Sep 1345 |
| Monastry Cannons, England | |
| Alix De Joinville |
| Alix De Joinville | |
| B: | 1283 |
| Champagne, Dordogne, Aquitaine, France | |
| M: | 1323 |
| Leicester, Leicestershire, , England | |
| D: | 19 Apr 1336 |
| Leicester Castle, Leicestershire, , England | |
| Eleanor Plantagenet |
| Eleanor Plantagenet | |
| B: | 11 Sep 1311 |
| Grosmont, Monmouthshire, England | |
| D: | 11 Jan 1372 |
| Arundel, Sussex, England | |
| Richard (10th Earl of Arundel) Fitzalan |
| Richard (10th Earl of Arundel) Fitzalan | |
| B: | 5 February 1306 |
| Arundel, Sussex, England | |
| M: | 5 Feb 1345 |
| Stoke Poges, Buckinghamshire, England | |
| D: | 24 January 1376 |
| Arundel, Sussex, England | |
| Maud The Countess Lancaster DeChawor |
| Maud The Countess Lancaster DeChawor | |
| B: | 2 Feb 1282 |
| Of, Carmarthenshire, Wales | |
| M: | 2 Mar 1297 |
| , Carmarthenshire, , Wales | |
| D: | 19 Feb 1317 |
| Priory, Hampshire, , England | |
| Henry of Grosmont Earl of Derby and Leicester 1st Duke Lancaster Plantagenet | |
| B: | 1300 or 1310 |
| Grosmont Castle, Grosmont, Monmouthshire, England | |
| D: | 24 Mar 1361 |
| Leicester Castle, Leicestershire, England | |
| Isabel Duchess Lancaster Beaumont |
| Isabel Duchess Lancaster Beaumont | |
| B: | 1315 |
| Longborough Castle, Leicestershire, England | |
| D: | 24 Mar 1361 |
| Leicester Castle, Leicestershire, England | |
| Unknown |
| Blanche d'Artois |
| Blanche d'Artois | |
| B: | bet. 1245-1250 |
| Arras, Pas-de-Calais, Nord-Pas-de-Calais, France | |
| D: | 2 May 1302 |
| Paris, Paris, Ile-de-France, France | |
| Edmund "Crouchback" ( Earl of Leicester) Plantagenet | |
| B: | 16 Jan 1245 |
| London, England | |
| M: | 29 Oct 1275 |
| , Paris, Ile-de-France, France | |
| D: | 5 Jun 1296 |
| Bayonne, Pyrenees-Atlantiques, Aquitaine, France | |
| Henrique I Navarre (maid. name King) |
| Henrique I Navarre (maid. name King) | |
| B: | 1244 |
| Troyes, Aube, Champagne-Ardenne, France | |
| M: | 1269 |
| Sur, Aube, Champagne-Ardenne, France | |
| D: | 22 Jul 1274 |
| Pamplona, Navarra, Navarra, Spain | |
|
| Maholt Matilda DeBrabant |
| Maholt Matilda DeBrabant | |
| B: | 21 Apr 1224 |
| Brabant, Meuse, Lorraine, France | |
| D: | 29 Sep 1288 |
| Cercamp Abbey, Artois, France | |
| Robert I "the Good" Count Artois (maid. name Prince of France) | |
| B: | 25 Sep 1216 |
| Isle, Aube, Champagne-Ardenne, France | |
| M: | 14 Jun 1237 |
| Compiègne, Oise, Picardie, France | |
| D: | 8 Feb 1250 |
| Killed on Crusade at Mansourah, Mussouri, Holy Land, Egypt | |