1100-
| Eleanor de Beaumont | |
| B: | 1100 |
| Leicester, Leicestershire, , England | |
1104-1166
| Waleran de Beaumont, IV | |
| B: | 1104 |
| France | |
| D: | 09 Apr 1166 |
| Préaux, Calvados, Basse-Normandie, France | |
1189-1239
| Ralph de Toeni, VI | |
| B: | 1189 |
| Flamsted, Hertfordshire, , England | |
| D: | 29 Sep 1239 |
| Sea, Sulawesi Tengah, Indonesia | |
1195-1227
| John De Toeni | |
| B: | 1195 |
| Castle Maud, Radnorshire, , Wales | |
| D: | 1227 |
1196-
| Roger De Toeni | |
| B: | 1196 |
| Castle Maud, Radnorshire, , Wales | |
1150-1208
| Roger IV de Conches Toeni | |
| B: | 1150 |
| Flamstead, Hertfordshire, , England | |
| D: | 09 Jan 1208 |
| Flamsted, Hertfordshire, , England | |
1160-1226
| Constance de Beaumont | |
| B: | 1160 |
| Maine, Charente, Poitou-Charentes, France | |
| M: | 1190 |
| D: | 1226 |
| Flamstead, Hertfordshire, , England | |
1155-1204
| Ida de Toeni | |
| B: | 1155 |
| Flamstead, Hertfordshire, England | |
| D: | 31 Mar 1204 |
1125-1185
| Margaret de Beaumont | |
| B: | Apr 1125 |
| Leicester, Leicestershire, , England | |
| D: | Apr 1185 |
| Leicester, Leicestershire, , England | |
1125-1162
| Ralph V Toeni | |
| B: | 1125 |
| Flamstead, Hertfordshire, England | |
| M: | 1155 |
| England | |
| D: | 1162 |
| Sea, Sulawesi Tengah, Indonesia | |
1152-1215
| Amice De Beaumont | |
| B: | 1152 |
| Leicester, Leicestershire, , England | |
| D: | 03 Sep 1215 |
| Haute Bruyere, Rouen, Seine Et Maritime, France | |
1252-1283
| Geoffrey Geneville Joinville | |
| B: | 1252 |
| Trim, Meath, Ireland | |
| D: | 11 Oct 1283 |
| Trim, Meath, Ireland | |
1256-1303
| Gautier Geneville Joinville | |
| B: | 1256 |
| Champagne, Dordogne, Aquitaine, France | |
| D: | 18 Apr 1303 |
| Sp Vp, La Bassee, Artois, France | |
Abt 1304-1337
| Margaret Mortimer, Baroness of Berkeley | |
| B: | Abt 1304 |
| Berkeley, Gloucestershire, England | |
| D: | 5 May 1337 |
| Thornbury, Gloucestershire, England | |
1306-1351
| EDMUND MORTIMER | |
| B: | 1306 |
| Wigmore, Herefordshire, England | |
| D: | 16 Dec 1351 |
| Stanton Lacy, Shropshire, England | |
1307-1385
| Maud Mortimer | |
| B: | 1307 |
| Wigmore, Herefordshire, England | |
| D: | Aug 1385 |
| Hereford, Herefordshire, England | |
Abt 1308-1338
| Roger De Mortimer | |
| B: | Abt 1308 |
| Wigmore Castle, Herefordshire, England | |
| D: | 27 Aug 1338 |
| Perth, Perthshire, Scotland | |
Abt 1309-1369
| Lady Catherine De Mortimer, Countess of Warwick | |
| B: | Abt 1309 |
| Wigmore Castle, Hertfordshire, England | |
| D: | 6 Sep 1369 |
| Warwick Castle, Warwickshire, England | |
Abt 1310-1372
| Geoffrey de Mortimer | |
| B: | Abt 1310 |
| Wigmore Castle, Herefordshire, England | |
| D: | 1372 |
| Couhé, Vienne, Poitou-Charentes, France | |
Abt 1311-1383
| Beatrice de Mortimer | |
| B: | Abt 1311 |
| Wigmore Castle, Herefordshire, England | |
| D: | 16 October 1383 |
| England | |
1312-1531
| Edmund de Mortimer | |
| B: | 1312 |
| D: | 26 Jan 1531 |
Abt 1312-Abt 1351
| Joan de Mortimer | |
| B: | Abt 1312 |
| Wigmore, Herefordshire, England | |
| D: | Abt 1337/51 |
| Redcastle, Shropshire, England | |
1313-1368
| Agnes de Mortimer | |
| B: | 1313 |
| Wigmore, Herefordshire, England | |
| D: | 1368 |
Abt 1316-Abt 1347
| Blanche de Mortimer | |
| B: | Abt 1316 |
| Wigmore Castle, Herefordshire, England | |
| D: | Abt 1347 |
| Hereford, Herefordshire, England | |
1320-1368
| Katharine de Mortimer | |
| B: | 1320 |
| D: | 4 Aug 1368 |
Abt 1321-1328
| John de Mortimer | |
| B: | Abt 1321 |
| Hereford, Herefordshire, England | |
| D: | 1328 |
1284-1356
| JOAN DE GENEVILLE | |
| B: | 2 Feb 1284 |
| Ludlow, Shropshire, England | |
| D: | 19 Oct 1356 |
| Kings Stanley, Gloucestershire, England | |
| Roger De Mortimer, 3rd Baron Mortimer, 1st Earl of March | |
| B: | 25 Apr 1287 |
| Wigmore Castle, Ludlow, Hertfordshire, England | |
| M: | 6 Oct 1306 |
| Shropshire, England | |
| D: | 29 Nov 1330 |
| Tyburn, London, England | |
1287-
| Beatrice de Geneville | |
| B: | 1287 |
| Ludlow, Shropshire, England | |
| D: | England |
1291-
| Maud de Geneville | |
| B: | 4 Aug 1291 |
| Ludlow, Shropshire, England | |
1258-1292
| Piers De Geneville, 2nd Lord Geneville | |
| B: | 1258 |
| Dublin, County Dublin, Ireland | |
| D: | 8 Jun 1292 |
| Lusignan, Vienne, Poitou-Charentes, France | |
1262-1323
| Lady Joan De Lusignan, Baroness Trim | |
| B: | 1262 |
| Lusignan, Vienne, Poitou-Charentes, France | |
| M: | 1283 |
| England | |
| D: | 14 Sep 1323 |
| Couhé, Vienne, Poitou-Charentes, France | |
1258-1259
| Jehan Geneville Joinville | |
| B: | 1258 |
| Champagne, Dordogne, Aquitaine, France | |
| D: | 1259 |
1260-1309
| Simon Geneville Joinville | |
| B: | 1260 |
| Trim, Meath, Ireland | |
| D: | 24 Apr 1309 |
| Trim, Meath, Ireland | |
1266-
| Jeanne Joinville | |
| B: | 1266 |
| Vaucouleurs, Meuse, Lorraine, France | |
1222-1287
| Maude Lacy | |
| B: | 04 Aug 1222 |
| Lincoln, Lincolnshire, , England | |
| D: | 10 Mar 1287 |
| Lincoln, Lincolnshire, , England | |
1226-1314
| GEOFFREY DE GENEVILLE | |
| B: | 1226 |
| Dublin, Dublin, Ireland | |
| M: | 1253 |
| Meath, Ireland | |
| D: | 21 Oct 1314 |
| Trim, Meath, Reland, Ireland | |
1223-
| John de Lacy | |
| B: | Aft. 1223 |
1225-
| Margaret Lacy | |
| B: | 1225 |
| Lincoln, Lincolnshire, England | |
1226-
| Dau Lacy | |
| B: | 1226 |
1227-1257
| Edmund Lacy | |
| B: | May 1227 |
| Halton, Cheshire, , England | |
| D: | 21 Jun 1257 |
1229-1270
| Idonea Alice De Lacy | |
| B: | 1229 |
| Lincolnshire, England | |
| D: | 1270 |
| Y, Somme, Picardie, France | |
1192-1226
| Margaret de Quincy | |
| B: | 1192 |
| Lincoln, Lincolnshire, England | |
| D: | 1226 |
| Lincoln, Lincolnshire, England | |
| After the death of Earl Randulf, Lacy was made Earl of Lincoln on 22 Nov. 1232, in right of his wife, Margaret, daughter of Robert de Quincy, and Hawise, countess of Lincoln, a sister of Earl Randulf John de Lacy | |
| B: | 1192 |
| Lincoln, Lincolnshire, England | |
| M: | June 1221 |
| England | |
| D: | 22 Jul 1240 |
| Stanlaw, Cheshire, England | |
1172-1217
| Robert de Quincy | |
| B: | 1172 |
| Buckley, Northamptonshire, England | |
| D: | 1217 |
| Palestine | |
1180-1195
| Hawise de Meschines | |
| B: | 1180 |
| Cheshire, England | |
| M: | 1195 |
| D: | 1195 |
| Lincoln, Lincolnshire, England | |
1218-1284
| Margaret de Quincy | |
| B: | 1218 |
| Winchester, Hampshire, , England | |
| D: | 12 Mar 1284 |
1222-1296
| Helen de Quincy | |
| B: | 1222 |
| Winchester, Hampshire, , England | |
| D: | 20 Aug 1296 |
1240-
| Marjorie Comyn | |
| B: | 1240 |
| Whitewitch Castle, Leicestershire, , England | |
1244-1307
| Agnes or Elizabeth Comyn | |
| B: | 1244 |
| of, Leicestershire, , England | |
| D: | 1307 |
1246-
| Margery Comyn | |
| B: | 1246 |
| of Buchanan, Aberdeenshire, , Scotland | |
1248-
| John Comyn | |
| B: | 1248 |
| of Buchanan, Aberdeenshire, , Scotland | |
1275-1303
| Gilbert de Umfreville | |
| B: | 1275 |
| Prudhoe Castle, Northumberland, England | |
| D: | 23 May 1303 |
| Prudhoe, Northumberland, , England | |
1277-1325
| Robert De Umfreville - Earl of Angus | |
| B: | 1277 |
| Prudhoe, Northumberland, England | |
| D: | 30 Mar 1325 |
| Prudhoe, Northumberland, England | |
1295-1368
| Eleanor Berkeley | |
| B: | 1295 |
| Berkeley Castle, , , England | |
| D: | 31 Mar 1368 |
| Eshott, Northumberland, , England | |
1290-
| Elizabeth Umfreville | |
| B: | 1290 |
| Buchan, , , Scotland | |
| Walter (Sir) "Lord Kyme Sherrif of Lincs" Tailboys | |
| B: | 1391 |
| Kyme, Lincolnshire, England | |
| D: | 13 Apr 1444 |
| Lincolnshire, , England | |
1400-1448
| Alice Stafford | |
| B: | 1400 |
| Hook, Dorset, , England | |
| M: | Durham, England |
| D: | 24 Apr 1448 |
| Westbury, Wiltshire, , England | |
| Walter (Sir) "Lord Kyme Sherrif of Lincs" Tailboys | |
| B: | 1351 |
| Kyme, Lincolnshire, , England | |
| D: | 20 Sep 1417 |
| Sleaford, Lincolnshire, , England | |
1353-1380
| Margaret Deincourt | |
| B: | 1353 |
| London, Middlesex, , England | |
| M: | 1390 |
| Northumberland, England | |
| D: | 02 April 1380 |
| England | |
1365-1397
| Joan Tailboys | |
| B: | 1365 |
| England | |
| D: | 1397 |
1370-1417
| Walter De Tailboys | |
| B: | 1370 |
| Hepple, Northumberland, , England | |
| D: | 21 Sep 1417 |
1341-1381
| Eleanor De Boroughdon | |
| B: | 1341 |
| Kyme, Lincs, England | |
| D: | 1381 |
| Sleaford, Lincolnshire, England | |
1335-1369
| Henry (Sir) Tailboys | |
| B: | 1335 |
| Rothbury, Northumberland, England | |
| M: | 1352 |
| Northumberland, England | |
| D: | 23 Feb 1369 |
| Grimsby, Lincolnshire, England | |
1320-1381
| Elizabeth De Umfreville | |
| B: | 1320 |
| Prudhoe, Northumberland, England | |
| D: | 1381 |
| England | |
1300-1341
| Gilbert De Boroughdon | |
| B: | 1300 |
| Northumberland, England | |
| M: | 1340 |
| Lincolnshire, England | |
| D: | 1341 |
| Nottinghamshire, England | |
1281-1368
| Lucy De Kyme | |
| B: | 1281 |
| Kesteven, Lincolnshire, , England | |
| M: | 20 Sep 1303 |
| Prudhoe, Northumberland, , England | |
| D: | 31 Mar 1368 |
| Prudhoe, Northumberland, , England | |
1323-1379
| Robert Umfreville | |
| B: | 1323 |
| Prudhoe Castle, Northumberland, Pennsylvania, USA | |
| D: | 1379 |
1324-1387
| Thomas De Umfreville | |
| B: | 1324 |
| Prudhoe Castle, Northumberland, England | |
| D: | 21 May 1387 |
| Harbottle Castle, Northumberland, England | |
1290-1368
| Eleanora Mauduit | |
| B: | 1290 |
| Horden, Durham, North Carolina, USA | |
| M: | 1320 |
| Prudhoe Castle, Northumberland, Pennsylvania, USA | |
| D: | 31 Mar 1368 |
| Eshott, Northumberland, Pennsylvania, USA | |
1279-1340
| Thomas De Umfreville | |
| B: | 1279 |
| Castle, , , England | |
| D: | 1340 |
1281-
| Elizabeth De Umfreville | |
| B: | 1281 |
| Prudhoe, Northumberland, , England | |
| D: | Woodburn, Lincolnshire, , England |
1250-1328
| Elizabeth Comyn | |
| B: | 1250 |
| Buchan, Aberdeenshire, Scotland | |
| D: | 17 Feb 1328 |
| Prudhoe Castle | |
1244-1307
| Gilbert de Umfreville | |
| B: | 1244 |
| Prudhoe Castle, Northumberland, England | |
| M: | 13 Oct 1307 |
| Prudhoe, Northumberland, , England | |
| D: | 13 Oct 1307 |
| Prudhoe Castle, Northumberland, England | |
1250-1305
| Alexander Comyn | |
| B: | 1250 |
| Buchan, Aberdeenshire, , Scotland | |
| D: | 1305 |
| Buchan, Aberdeenshire, , Scotland | |
1250-
| Catherine Comyn | |
| B: | 1250 |
| of Buchanan, Aberdeenshire, , Scotland | |
1254-
| William Comyn | |
| B: | 1254 |
| of Ovingham, Nottinghamshire, , England | |
1265-
| Margaret Comyn | |
| B: | 1265 |
| Altyre, , , Scotland | |
1223-1282
| Elizabeth de Quincy | |
| B: | 1223 |
| Winchester, Hampshire, England | |
| D: | 12 Apr 1282 |
| Buchan, Aberdeenshire, Scotland | |
1217-1290
| Alexander Comyn | |
| B: | 1217 |
| Buchan, Aberdeenshire, Scotland | |
| M: | 1245 |
| Buchan, Aberdeenshire, , Scotland | |
| D: | 06 Apr 1290 |
| Buchan, Aberdeenshire, Scotland | |
1225-1296
| Elena Quincy | |
| B: | 1225 |
| Winchester, Hampshire, , England | |
| D: | 20 Aug 1296 |
1174-1264
| Roger de Quincy | |
| B: | 1174 |
| Winchester, Hampshire, England | |
| D: | 25 April 1264 |
| Winchester, Hampshire, England | |
1208-1245
| Helen Galloway | |
| B: | 1208 |
| Carrick, Ayrshire, Scotland | |
| D: | 1245 |
| Aberdeenshire, Scotland | |
1195-1263
| Hawise De Quincy | |
| B: | 1195 |
| Winchester, Hampshire, , England | |
| D: | 23 December 1263 |
| England | |
1196-1258
| Arabella de QuincyLady | |
| B: | 1196 |
| Winchester, Hampshire, , England | |
| D: | 1258 |
1154-1235
| Margaret de Beaumont | |
| B: | 1154 |
| of Hampshire, Leicestershire, England | |
| D: | 12 Jan 1235 |
| Brackley, Northamptonshire, England | |
1155-1219
| Saier de Quincy | |
| B: | 1155 |
| Winchester, Hampshire, England | |
| M: | 1173 |
| Buckley, Hampshire, , England | |
| D: | 03 Nov 1219 |
| Damietta, Egypt | |
1156-1189
| William de Bretevil De Beaumont | |
| B: | 1156 |
| Leicestershire, England | |
| D: | 1189 |
1158-1204
| Robert de Bretevil De Beaumont | |
| B: | 1158 |
| Leicestershire, England | |
| D: | 24 Oct 1204 |
1160-1204
| Roger De Beaumont | |
| B: | 1160 |
| Leicester, Leicestershire, , England | |
| D: | 1204 |
| Warwickshire, England | |
1161-
| Geoffery Beaumont | |
| B: | 1161 |
| Leicester, Leicestershire, , England | |
1162-
| Mabel Beaumont | |
| B: | 1162 |
| Leicester, Leicestershire, , England | |
1164-
| Hawise Beaumont | |
| B: | 1164 |
| Leicester, Leicestershire, , England | |
1166-
| Pernel Beaumont | |
| B: | 1166 |
| Leicester, Leicestershire, , England | |
1130-1190
| Sir Robert Beaumont | |
| B: | 1130 |
| Beaumont, Dordogne, Aquitaine, France | |
| D: | 31 Aug 1190 |
| Durazzo Provence, West Albania, Greece | |
1134-1212
| Petronille de Grentmesnil | |
| B: | 1134 |
| Leicester, Leicestershire, England | |
| M: | 1155 |
| Leicester, Leicestershire, , England | |
| D: | 01 Apr 1212 |
| Leicester, Leicestershire, England | |
1130-
| Waleran de Beaumont | |
| B: | 1130 |
| Beaumont, Dordogne, Aquitaine, France | |
1134-1197
| Hawise de Beaumont | |
| B: | 1134 |
| Leicester, Leicestershire, , England | |
| D: | 24 Apr 1197 |
1104-1168
| Robert De Beaumont, II | |
| B: | 1104 |
| Leicester, Leicestershire, England | |
| D: | 05 Apr 1168 |
| ST MARYS DE PRE, Leicestershire, England | |
1107-1180
| Amice de Montfort | |
| B: | 1107 |
| Pont Audemer, Beaumont, Normandy, France | |
| M: | Nov 1120 |
| D: | 1180 |
| Nuneaton, Warwickshire, England | |
1105-1191
| Alice de Beaumont | |
| B: | 1105 |
| Beaumont, Sur Oise, Normandy, France | |
| D: | 11 Jul 1191 |
| Rheims, Marne, Champagne-Ardenne, France | |
1106-
| Hugh de Beaumont | |
| B: | 1106 |
| Leicester, Leicestershire, England | |
| D: | Bedfordshire, England |
1107-
| Havoise de Beaumont | |
| B: | 1107 |
| Leicester, Leicestershire, , England | |
|
1081-1130
| Isabel Elizabeth Vermandois | |
| B: | 1081 |
| Valois now, Oise, Picardie, France | |
| D: | 13 Feb 1130 |
| Sens, Saone-et-Loire, Bourgogne, France | |
1046-1118
| Robert I de Beaumont | |
| B: | 1046 |
| Pont Audemer, Beaumont, Normandy, France | |
| M: | 1096 |
| Valios, Bretagne, France | |
| D: | 05 Jun 1118 |
| Meulan, Yvelines, Ile-de-France, France | |