| Name | Born/ Baptized | Died/ Buried |
|---|
Sort by: Firstname  Lastname | Date | Place | Date | Place |
|---|
 | Fitzwilliam, Agnes+, Baroness Dudley & Foulques+ Paganel, Baron Dudley | * ± 1070 | * Normandy, France | | † Dudley, Worcester, England |
| | Fitzwilliam, Alice & James Foljambe, Sir Knight | * ± 1505 | | | |
| | Fitzwilliam, Amabel+ "Amabel Fitzduncan" X Reginald De+ "Richard de Lucy" Lacy | * ± 1143 | * Copeland, Cumberland, England | † 1201 | |
| | Fitzwilliam, Anne+ X Anthony+ Cook, Sir | * ± 1505 | * Giddy Hall, Romford, Sussex, England | † Jun 5, 1588 | |
| | Fitzwilliam, Beatrix & Richard "Richard Woodroffe" Woodruff | * ± 1455 | * Althorpe, Lincolnshire, England | | |
 | Fitzwilliam, Charles William, 5th Earl Fitzwilliam X Mary Dundas | * May 4, 1786 | | † Oct 4, 1857 | |
| | Fitzwilliam, Dionise+ X Robert D'+ Eiville | | * Royton, Leicestershire, England | † after 1242 | |
| | Fitzwilliam, Edmund & Maud Hotham | * ± 1354 | * Sprotborough, Yorkshire, England | † Feb 5, 1430 | † Wadworth, Yorkshire, England |
| | Fitzwilliam, Edmund & Catherine Clifton | * ± 1382 | * Wadworth, Yorkshire, England | † Dec 24, 1465 | |
| | Fitzwilliam, Elizabeth & Robert Eyre | * ± 1437 | * Althorpe, Lincolnshire, England | | |
| | Fitzwilliam, Elizabeth & Thomas Musgrave | * 1337 | * Sprotborough, York, England | † 1416 | † Sprotborough, York, England |
| | Fitzwilliam, Frances Laura X William Bridgeman Simpson, Reverend | | | † Mar 25, 1887 | |
| | Fitzwilliam, Ilaria+ & John+ Fitzurse | * ± 1215 | | | |
| | Fitzwilliam, Isabel & William Richard Wentworth | * ± 1442 | | | |
| | Fitzwilliam, Isabel+ X Hugh De+ Peverel, Sir | * ± 1233 | * Withycombe, Williton, Somerset, England | | |
| | Fitzwilliam, Isabella+ & Robert De+ Cardinam | * ± 1190 | * England | † before 1227 | |
| | Fitzwilliam, Joan & Henry De "Henry Furneaux" Fourneaux | * ± 1182 | * Ashington, Somerset, England | | |
| | Fitzwilliam, Joan Isabel+ & Bryan+ Thornhill | * ± 1300 | * Thornhill, Yorkshire, England | † 1334 | |
| | Fitzwilliam, John & Joan De Reresby | * 1298 | * Sprotborough, York, England | | |
| | Fitzwilliam, John, 2nd Earl Fitzwilliam X Anne Stringer | | | † Aug 28, 1728 | |
| | Fitzwilliam, John & Benedicta De+ Shelving | * ± 1342 | | | |
| | Fitzwilliam, John+, Sir X Eleanor+ Green | * Jul 25, 1377 | * Sprotbrough, Doncaster, Yorkshire, England | † Jul 5, 1417 | † Emley, Wakefield, Yorkshire, England |
| | Fitzwilliam, John+ & Ellen+ "Helen Villiers" Villiers | * before 1418 | * Sprotborough, York, England (per LDS) | | |
| | Fitzwilliam, John+, Sir X Elizabeth+ Clinton | * ± 1327 | * Sprotsborough, Yorkshire, England | † ± 1385 | † Howden, Yorkshire, England |
| | Fitzwilliam, Margaret & William Gascoyne | * before Feb 1496 | * Aldwark, Yorkshire, England | | |
| | Fitzwilliam, Margaret & John Byron | * ± 1555 | | | |
| | Fitzwilliam, Margaret+ & Henry+ Pierrepont | * ± 1305 | | | |
| | Fitzwilliam, Mary & John Shelley | * after 1510 | * Milton, Kent, England | | |
| | Fitzwilliam, Mary X George Talbot | * ± 1696 | | † Sep 20, 1752 | |
| | Fitzwilliam, Mary X Henry Herbert | * ± 1710 | | † Feb 13, 1769 | |
