1156 - 
| Sir Thomas Gerard | |
| B: | 4 Jan 1488 |
| Bryn, Lancashire, England | |
| D: | 7 Nov 1523 |
| Berwick-Upon-Tweed, Northumberland, England | |
| Margery Trafford | |
| B: | 6 Jun 1470 |
| Lancashire, England | |
| D: | 10 May 1540 |
| Pontypool, Monmouthshire, Wales | |
| Sir Peter Gerard | |
| B: | 1460 |
| England | |
| D: | 19 Jun 1494 |
| England | |
| Margaret Stanley | |
| B: | 12 May 1462 |
| Hooton, Cheshire, England | |
| D: | 6 Jan 1506 |
| Lancashire, England | |
| Sir Thomas Gerard | |
| B: | 15 Jul 1431 |
| Chorley Borough, Lancashire, England | |
| D: | 27 Mar 1490 |
| England | |
| Cecily Foulshurst | |
| B: | 1443 |
| Crewe, Cheshire, England | |
| D: | 24 May 1502 |
| Kingsley, Cheshire, England | |
| Sir Peter Gerard | |
| B: | 1407 |
| Lancashire, England | |
| D: | 27 Mar 1490 |
| England | |
| Isabelle Strangeways | |
| B: | Abt 1413 |
| Yorkshire, England | |
| D: | 1443 |
| Pontypool, Monmouthshire, Wales | |
| Sir John Gerard | |
| B: | 5 Mar 1379 |
| Staffordshire, England | |
| D: | 6 Nov 1431 |
| Lancashire, England | |
| Alice Boteler | |
| B: | 1375 |
| Warrington, Lancashire, England | |
| D: | 27 Feb 1441 |
| Kingsley, Cheshire, England | |
| Sir Thomas Gerard | |
| B: | 1360 |
| England | |
| D: | 27 Mar 1416 |
| England | |
| Isabel Strangeways | |
| B: | Abt 1360 |
| Bryn, Lancashire, England | |
| D: | 12 Mar 1429 |
| Yorkshire, England | |
| Sir Peter Gerard | |
| B: | 1335 |
| England | |
| D: | 1380 |
| England | |
| Katherine Strangeways | |
| B: | 1335 |
| Bryn, Lancashire, England | |
| D: | Aft 1360 |
| England | |
| Sir William Gerard, IV | |
| B: | 1322 |
| England | |
| D: | 1354 |
| England | |
| Joan de Bryn | |
| B: | 1315 |
| Lancashire, England | |
| D: | 1372 |
| Lancashire, England | |
| Sir William Gerard, III | |
| B: | 1272 |
| Kingsley, Cheshire, England | |
| D: | 1352 |
| Kingsley, Cheshire, England | |
| Matilda de Glasshowse | |
| B: | Abt 1285 |
| England | |
| D: | Abt 1321 |
| England | |
| William Gerrard, II | |
| B: | 1235 |
| England | |
| D: | 1316 |
| England | |
| Margaret FitzGerald | |
| B: | Abt 1240 |
| Cheshire, England | |
| D: | Abt 1317 |
| Cheshire, England | |
| Lord of Moiety of Kingsley Lord William Gerrard, I | |
| B: | Abt 1190 |
| England | |
| D: | 1260 |
| Carew, Pembrokeshire, Wales | |
| Emma de Kingsley | |
| B: | Abt 1240 |
| Kingsley, Cheshire, England | |
| D: | Abt 1317 |
| Alina de Clare | |
| B: | 1156 |
| Pembrokeshire, Wales | |
| Lord of Moiety William FitzWilliam | |
| B: | Abt 1134 |
| Cheshire, England | |
| D: | 1192 |
| Cheshire, England | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
