| Father | Peter of Luxembourg (1390 - 1433) |
| Mother | Margaret of Baux (1394 - 1469) |
| Sibling | Jacquetta of Luxembourg, Duchess of Bedford and Countess Rivers (1415 - 1472) |
| Sibling | Louis de Luxembourg I, de St Pol (1418 - 1475) |
| Sibling | Philippe De Luxembourt Filippa van Saint Pol (1420 - 1421) |
| Sibling | Dirk de Luxembourg De Fiennes (1420 - 1477) |
| Sibling | Isabelle of Luxembourg Countess of Guise (1424 - 1472) |
| Sibling | Jean de Luxembourg (1425 - 1456) |
| Sibling | Catharina de Luxembourg (1425 - 1489) |
| Sibling | Jacques de Luxembourg (1426 - 1487) |
| Sibling | Thibaut de Luxembourg (1430 - 1477) |