| Name | Birth | Death |
| Thiebault II | about 1221 | 1291 |
| Comyn Idonea (16910777, 16940889) | about 1221 | about 1262 |
| Lennox Malcolm (25304072, 25566800) | 1221 | 1249 |
| Peche Joan "Pecche" | about 1221 | about 1280 |
| Bohun Humphrey VI de (16908326, 67709318) | 1221 | 27 October 1265 |
| Brienne Jean de (12651742, 12782814) | 1221 | 1296 |
| Brus Piers III de "Peter" | 1221 | 18 September 1272 |
| Orreby Clemence de (872549159) | about 1221 | 1258 |
| Kleve Dietrich II van | 1221 | 14 October 1268 |
| Clavering Roger fitz John | about 1221 | 22 June 1249 |
| Thiebaut | 1221 | 1291 |
| Castilla Y Leon Alfonso X "The Wise" | 1221 | 1284 |
| Lusignan Hugues XI de "Crusader" (67643134, 67763582) | about 1221 | 60 December 1250 |
| Durham Sabine de (50608517, 51132805) | 1221 | 1301 |
| Provence Marguerite de (12651657, 12782777) | 1221 | 20 December 1295 |
| Vernon Ralph de (109068588) | about 1221 | 1270 |
| Forz William de (67643078, 67763526) | before 1221 | 23 May 1260 |
| Przemyslaw I | 1221 | 1257 |
| Gautier | about 1221 | 1300 |
| Rhodes Alice | 1222 | - |
| Ralph Robert | about 1222 | - |
| Ferrers Agnes de | about 1222 | 11 May 1290 |
| Fitzalan Eupheme | about 1222 | - |
| Fitzhugh Maud | about 1222 | 1302 |
| Ferrers Agnes | about 1222 | 11 May 1290 |
| Galloway Marion de (3162899, 3195667) | 1222 | 1261 |
| Beaumont-gatinals Alix de | about 1222 | 4 October 1275 |
| Holland Thurston de (6325856, 6391392) | 1222 | 1275 |
| Corbuchin Alice | 1222 | - |
| Quincy Helen Ela de "Ellen" (12651721, 12782793) | 1222 | 20 August 1296 |
| Strathearn Cecily | 1222 | - |
| Mohun Alice de (27263679, 218137279) | about 1222 | 1284 |
| Pantulf Maud (Matilda) (109052177) | 1222 | 6 May 1289 |
| Lovell John (67757440, 135514948) | 1222 | 1287 |
| Houghton N N de | about 1222 | - |
| France Philippe de | 1222 | 1232 |
| Mar William de "Uilleim" (6325956, 6391492) | about 1222 | 25 July 1281 |
| Berkeley Robert | 1222 | - |
| Tattershall Robert | 1222 | 1273 |
| Bassett Philip | 1222 | - |
| Vere Isabel de | about 1222 | 11 August 1300 |
| Burgh Margaret de | 1222 | 1237 |
| Muriel de (8455383, 8470439) | 1222 | - |
| Clare Richard de (13631866, 27263052) | 4 August 1222 | 15 July 1262 |
| Lounders Hawise Avice de (6325885, 6391421) | 1223 | 23 September 1274 |
| Eleanor "of Provence" (6325825, 67706559) | about 1223 | 24 June 1291 |
| Angus Amabilla "Alicia" | 1223 | 1290 |
| Salmesbury William de (6325858, 6391394) | 1223 | January 1256 |
| Peverell Hugh II | 1223 | 1259 |
| Ros Robert de (13631860, 67757442) | 1223 | 17 March 1285 |
| Comyn Elizabeth "Isabel" (6325957, 6391493) | about 1223 | 1267 |
| Ridelsford Emmeline de | 1223 | 18 May 1276 |
| Limburg Gerard van | 1223 | 1303 |
| Lacy Matilda de "Maud" (13631867, 27263053) | 1223 | 10 March 1289 |
| Butler Theobald | after 1223 | 26 December 1248 |
| Prendergast Mary | 1223 | 1251 |
| Comyn John "the Red" | about 1223 | about 1278 |
| Houghton Richard de | about 1223 | - |
| Stewart Robert | 1223 | - |
| Neville Robert I de | about 1223 | before 20 August 1282 |
| Comyn John | about 1223 | 29 April 1286 |
| Gilronan (8463090, 33816962) | 1223 | 1300 |
| Savoia Beatrice dI (12651749, 12782821) | 1223 | 10 May 1259 |
| Clere Agatha de | 1223 | 27 December 1261 |
| Burdet Isabella de | 1223 | - |
| Wallace Adam "de Waleys" (16938400, 16940448) | 1223 | after 1296 |
| Boteler Gawen le | about 1223 | - |
| Reresby Isadore de | 1223 | 1248 |
| Eberhard III | 1223 | about 1257 |
| Fitzalan John (12651744, 12782816) | May 1223 | 10 November 1267 |
| Dispenser Hugh le | 5 August 1223 | 4 August 1265 |
| Preures Henri III de | 83 December 1223 | - |
These pages have been generated by the software Oxy-Gen version 1.40v, on 23/09/2022. You can download it here.