- 1189(Notes: You may have to scroll down or right to see chart.)
| Amauri de Montfort, Duke of Narbonne | |
| D: | 1241 |
| Overseas | |
| Henry Montford | |
| B: | 1238 |
| Kenilworth, Warwickshire, England | |
| D: | 4 Aug 1265 |
| Evesham, Worcestershire, England | |
| Guy de Montford, Count of Nola | |
| B: | Abt 1243 |
| D: | Abt 1288 |
| Messina, Messina, Sicily, Italy | |
| Margheritadegli Aldobrandeschi, Cntess of Grosseto Sovana | |
| B: | Abt 1255 |
| D: | Aft 1313 |
| Amauri Montford | |
| D: | Aft 1301 |
| Richard Montford | |
| D: | Abt 1265 |
| Eleanor de Montford | |
| B: | 1252 |
| D: | 19 Jun 1282 |
| Windsor Castle, Windsor, Berkshire, England | |
| Llewelyn ap Gruffyd, The Last Prince of Wales | |
| B: | Abt 1223 |
| D: | 11 Dec 1282 |
| Cilmeri, Brecknockshire, Wales | |
| Simon de Montford | |
| B: | 1240 |
| D: | 1271 |
| Simon V de Montfort, 6th Earl of Leicester | |
| B: | 1208/9 |
| France | |
| D: | 4 Aug 1265 |
| Evesham, Worcestershire, England | |
| Eleanor Plantagenet, Princess of England | |
| B: | Abt 1186/1215 |
| Winchester, Hampshire, England | |
| D: | 13 Apr 1275 |
| A cell of Fontrevault, Montargis, Loiret, Centre, France | |
| Raoul Paynel-Tesson, Seigneur de La Roche-Tesson | |
| D: | 1270 |
| France | |
| Guy de Montfort | |
| D: | Jul 1220 |
| Castelnaudary, Aude, Languedoc-Roussillon, France | |
| Petronillede Comminges Comtessede Bigorre Vicomtessede Marsan | |
| B: | Abt 1181 |
| D: | Aft 3 Nov 1251 |
| Alix (Alice) de Montmorency | |
| D: | 24 Feb 1221 |
| Simon IV de Montfort, 5th Earl of Leicester | |
| B: | Abt 1170 |
| D: | 25 Jun 1218 |
| Toulouse, Haute-Garonne, Midi-Pyrénées, France | |
| Marguerite de Montmorency | |
| B: | Abt 1175 |
| Baron Bouchard V de Montmorency | |
| D: | 1189 |
| Jerusalem, Palestine | |
| Lauretta (Laurance ,Florence) of Hainaut | |
| B: | 1150 |
| D: | 1181 |
