| Father | Richard FITZALAN (1306 - 1375) |
| Mother | Lady Eleanor PLANTAGENET of Lancaster, Countess of Arundel and Warenne (1318 - 1372) |
| Sibling | Mary Isabel FITZALAN Baroness Strange (1323 - 1393) |
| Sibling | Richard FITZALAN (1350 - 1397) |
| Sibling | Mary FITZ ALAN (1356 - 1376) |
| Sibling | John FITZALAN ( - ) |
| Sibling | Sir Richard FITZALAN IV (1346 - 1397) |
| Sibling | John (1st Baron Arundel) FITZ ALAN (1348 - 1379) |
| Sibling | John of Arundel (1346 - 1379) |
| Sibling | John FitzAlan FITZALAN (1344 - 1379) |
| Sibling | Richard FITZALAN Earl Of Arundel 11Th Earl Of Arundel (1350 - 1397) |
| Sibling | Alexander Sir Judge Kirklington MOWBRAY (1340 - 1368) |
| Sibling | Richard FITZ ALLEN (1342 - ) |
| Sibling | RICHARD FITZALAN OF ARUNDEL KG ( - ) |
| Sibling | Philippa FITZALAN (1325 - 1349) |
| Sibling | Philippa FITZALAN ( - 1399) |
| Sibling | Richard Fitz ALLEN (1342 - ) |
| Sibling | Richard FITZALAN IV (1346 - 1397) |
| Sibling | John FITZALAN ( - ) |
| Sibling | Thomas FITZALAN ( - ) |
| Sibling | John FITZALAN (1349 - ) |
| Sibling | Thomas FITZALAN (1352 - 1413) |
| Sibling | Mary FITZALAN BARONESS STRANGE (1356 - ) |
| Sibling | Richard FITZ ALLEN (1342 - ) |
| Sibling | Eleanor FITZALAN (1354 - 1394) |
| Sibling | Eleanor POHER FITZALAN DEARUNDEL (1348 - 1402) |
| Sibling | Sir John Fitzalan, Lord Arundel ( - 1379) |
| Sibling | Thomas FITZALAN ARCHBISHOP OF CANTERBURY (1352 - ) |
| Sibling | Richard Fitz ALLEN (1342 - ) |
| Sibling | Sir Richard FITZALAN, 11TH EARL ARUNDEL, 10TH EARL SURREY, CHIEF BUTLER OF ENGLAND, ADMIRAL OF THE WEST (1346 - 1397) |
| Sibling | Alice FitzAlan LG (1352 - 1415) |
| Sibling | Baron John FITZALAN [Baron Arundel] (1374 - 1379) |
| Sibling | Earl Sir Richard Fitzalan Of Surrey And LEICESTE (1346 - ) |
| Sibling | Eleanor De HOLAND ( - ) |
| Sibling | Alice Fitzalan DEARUNDEL ( - ) |
| Sibling | Richard FITZ_ ALLEN (1342 - ) |
| Sibling | Richard FITZ ALLEN (1342 - ) |
| Sibling | Richard FITZALAN EARL OF ARUNDEL (1346 - 1397) |
| Sibling | Thomas FITZ ALAN Archbishop of Canterbury (1353 - 1413) |
| Sibling | Eleonore FITZALAN (1344 - ) |
| Sibling | Baroness Strange Mary FITZALAN (1356 - 1376) |
| Sibling | Richard FITZ ALLEN (1342 - ) |
| Sibling | Thomas ARUNDEL, Archbishop of Canterbury (1345 - 1413) |
| Sibling | Ranulph FITZALAN (1365 - 1391) |
| Sibling | Joan FITZ ALAN (1341 - 1404) |
| Sibling | Elizabeth FITZALAN ( - ) |
| Sibling | Lady Laura STUAT FITZALAIN ( - ) |
| Sibling | ISABEL FITZ ALAN (1331 - 1361) |
| Sibling | Mary FITZALAN (1334 - 1339) |
| Sibling | PHILIPPA FITZALAN (1333 - 1393) |
| Sibling | Joan deBohun COUNTESS HEREFORD ESSEX (1347 - 1419) |
| Sibling | Margaret FITZALAN (1372 - 1396) |
| Sibling | Lady Mary Isabel FitzAlan LeStrange LADY BLACKMERE (1332 - 1396) |
| Sibling | Eleanor FITZALAN (1354 - 1376) |
| Sibling | Ranulph FITZALAN (1359 - 1400) |