Robert (3rd Earl of Leicester) De Beaumont
- 1190Drag or scroll to see more of the chart.
| Robert (5th Earl of Oxford) De Vere | |
| B: | Abt 1240 |
| D: | Bef 5 Sep 1296 |
| Alice De Sanford | |
| D: | Yes, date unknown |
| Isabel De Vere | |
| D: | Yes, date unknown |
| John (Lord Okehampton) De Courtenay | |
| D: | 3 May 1274 |
| Laura De Vere | |
| D: | Yes, date unknown |
| Reynold Lord Argentine | |
| B: | Abt 1242 |
| D: | Bef 3 Mar 1308 |
| Margaret De Vere | |
| D: | Yes, date unknown |
| Hugh De Cressi | |
| D: | Yes, date unknown |
| Hawise De Quincy | |
| D: | Yes, date unknown |
| Hugh (4th Earl of Oxford) De Vere | |
| B: | Abt 1210 |
| D: | Bef 23 Dec 1263 |
| Elizabeth De Quincy | |
| D: | Aft Apr 1282 |
| Alexander (6th Earl of Buchan) Comyn | |
| B: | Abt 1200 |
| D: | 1290 |
| Margaret De Quency | |
| D: | Yes, date unknown |
| William (5th\7th Earl of Derby) Ferrers | |
| B: | 1193 |
| D: | 28 Mar 1254 |
| Elena (Ela) (of Winchester) De Quincy | |
| D: | 1296 |
| Sir Alan II (of Ashby) La Zouche | |
| D: | 1270 |
| Killed | |
| Roger (2nd Earl of Winchester) De Quincy | |
| D: | 25 Apr 1264 |
| Helen De Galloway | |
| D: | Yes, date unknown |
| Maud De Bohun | |
| M: | Aft 1245 |
| D: | Yes, date unknown |
| Anne (A Nun) De Quincy | |
| D: | Yes, date unknown |
| Joan De Quincy | |
| D: | 1283 |
| Humphrey (Earl of Hereford and Essex) De Bohun | |
| B: | 1221 |
| Hereford, England | |
| D: | 27 Oct 1265 |
| Beeston Castle, Cheshire, England | |
| Hawise De Quincy | |
| B: | Abt 1250 |
| D: | Abt 1295 |
| Baldwin (of Bourne & Liddell) Wake | |
| D: | 1282 |
| Robert De Quincy | |
| D: | 1257 |
| Elen (Helena) of Wales Llywelyn | |
| M: | 1237 |
| D: | 1253 |
| Lora (De Valoniis) De Valoignes | |
| D: | Yes, date unknown |
| Henry (Sir) (of Cavers) De Baliol | |
| M: | Bef 1233 |
| D: | Yes, date unknown |
| Isabel De Valoines | |
| D: | Yes, date unknown |
| David Cumin | |
| D: | Yes, date unknown |
| Christine De Valoines | |
| D: | Yes, date unknown |
| Piers De Marsan | |
| D: | Yes, date unknown |
| Peter (of Panmure) De Maule | |
| M: | Bef 1215 |
| D: | 1254 |
| Lorretta De Quincy | |
| D: | Yes, date unknown |
| William (Chamberlain of Scots) De Valoignes | |
| D: | 1219 |
| Kelso, Roxburghshire, Scotland | |
| Margaret De Quincy | |
| D: | Bef 30 Mar 1266 |
| John (1st Earl of Lincoln) De Lacy | |
| B: | Abt 1192 |
| M: | Bef 21 Jun 1221 |
| D: | 22 Jul 1240 |
| Walter (8th Earl of Pembroke) Marshal | |
| B: | Aft 1198 |
| M: | Abt 1241 |
| D: | Nov 1245 |
| Dsp | |
| Mabel De Quincy | |
| D: | Yes, date unknown |
| Hugh Audley | |
| D: | Yes, date unknown |
| Robert De Quincy | |
| D: | 1217 |
| Dvp | |
| Hawise (Countess Lincoln) De Keveliock | |
| D: | Bef 3 Mar 1243 |
| Secher (Or Saier) De Seton | |
| D: | Yes, date unknown |
| Janet (of Winchester??) De Quincy | |
| D: | Yes, date unknown |
| Dougall De Seton | |
| D: | Yes, date unknown |
| William (Sir) (of Stanton Harcourt) De Harcourt | |
| B: | 1227 |
| D: | 1270 |
| Alice La Zouche | |
| M: | 1250 |
| D: | Yes, date unknown |
| Eleanor (Hillaria) Hastings | |
| B: | 1237 |
| M: | 1256 |
| D: | Yes, date unknown |
| Arabella De Quincy | |
| D: | Yes, date unknown |
| Richard (Sir) (of Stanton Harcourt) De Harcourt | |
| B: | Abt 1202 |
| D: | 1258 |
| Margaret (Fitzpernel) De Beaumont | |
| D: | 1235 |
| Saher\ Sahier (Earl of Winchester) De Quincy | |
| D: | 3 Nov 1219 |
| Simon (2nd Earl of Liecester) De Montford | |
| B: | Abt 1208 |
| D: | 4 Aug 1265 |
| Battle At Evesham | |
| Eleanor (Princess) of Anjou | |
| B: | 1215 |
| Gloucester | |
| M: | 7 Jan 1237-1238 |
| D: | 13 Apr 1275 |
| Montargis, France | |
| Amaury VII (Duke of Narbonne) De Montfort | |
| D: | 1241 |
| Beatrix De Viennois | |
| B: | 1205 |
| M: | 1214 |
| D: | Aft 1248 |
| Simon (1st Earl of Leicester) De Montford | |
| B: | Abt 1170 |
| D: | 25 Sep 1218 |
| Siege Of Toulouse | |
| Alice De Montmorency | |
| M: | Abt 1190 |
| D: | 24 Feb 1220-1221 |
| Philippe I Sn De Castres-En-Albegeois | |
| D: | 17 Mar 1269-1270 |
| Guy (Sn De Castres-En-Albegeois) De Montfort | |
| D: | 31 Jan 1227-1228 |
| Helvis D'ibelin | |
| M: | 1204 |
| D: | Bef 1 Jun 1216 |
| Amice De Beaumont | |
| D: | 3 Sep 1215 |
| Simon (Comte D'evereux) De Montford | |
| B: | Abt 1153 |
| M: | Bef 1175 |
| D: | Bef Jan 1188 |
| Robert (4th Earl of Leicester) De Beaumont | |
| D: | Between 20 and 21 Oct 1204 |
| Laurette | |
| D: | Yes, date unknown |
| Roger De Breteuil | |
| D: | Yes, date unknown |
| Hawise De Beaumont | |
| D: | Yes, date unknown |
| Pernelle De Beaumont | |
| D: | Yes, date unknown |
|
| Robert (3rd Earl of Leicester) De Beaumont | |
| D: | 1190 |
| Petronil Or Petronilla Or Patronil De Grentemesn | |
| B: | 1134 |
| D: | 1 Apr 1212 |