KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

![]() | Blanche of Portugal, Infanta |
| Blanche of Portugal, Infanta | |
| B: | 13 Jul 1388 |
| D: | 6 Mar 1389 |
| Lisbon, Portugal | |
![]() | Alphonse of Portugal, Infante |
| Alphonse of Portugal, Infante | |
| B: | 30 Jul 1390 |
| D: | 22 Dec 1400 |
| Braga, Portugal | |
| Edward Duarte of Portugal, King of Portugal | |
| B: | 31 Oct 1391 |
| D: | 13 Sep 1438 |
| Peter of Portugal, Infante Duke of Coimbra | |
| B: | 9 Dec 1392 |
| D: | 20 May 1449 |
| Henry of Portugal, Infante 1st Duke of Viseu | |
| B: | 4 Mar 1394 |
| D: | 13 Nov 1460 |
| Mary of Burgundy, Duchess of Burgundy |
| Mary of Burgundy, Duchess of Burgundy | |
| B: | 13 Feb 1457 |
| Brussels, Belgium | |
| D: | 27 Mar 1482 |
| Wijnendale Castle, Flanders | |
![]() | Maximilian, I Holy Roman Emperor |
| Maximilian, I Holy Roman Emperor | |
| B: | 22 Mar 1459 |
| M: | 19 Aug 1477 |
| Ghent, Flanders | |
| D: | 12 Jan 1519 |
| Charles Martin of Burgundy, Duke of Burgundy | |
| B: | 10 Nov 1433 |
| Dijon, Burgundy | |
| D: | 5 Jan 1477 |
| Nancy, Lorraine | |
| Isabella of Bourbon, Countess of Charlais | |
| B: | 1434 |
| D: | 25 Sep 1465 |
| Margaret Plantagenet of York, Duchess of Burgundy | |
| B: | 3 May 1446 |
| D: | 23 Nov 1503 |
| Isabella of Portugal, Infanta Duchess of Burgundy | |
| B: | 21 Feb 1397 |
| D: | 11 Dec 1471 |
| Philip of Burgundy, III Duke of Burgundy |
| Philip of Burgundy, III Duke of Burgundy | |
| B: | 31 Jul 1396 |
| D: | 15 Jun 1467 |
| Diogo of Portugal, Infante 4th Constable of Portugal | |
| B: | 1425 |
| D: | 1443 |
| Isabella of Castille, I Queen of Castile Queen Consort of Aragon | |
| B: | 22 Apr 1451 |
| Madrigal de las Altas Torres, Avila, Castilla-Leon, Spain | |
| D: | 26 Nov 1504 |
| Medina del Campo, Valladolid, Castilla-Leon, Spain | |
| Ferdinand of Aragon, II King of Aragon V King of Castile | |
| B: | 10 Mar 1452 |
| Sada Palace, Sos, Aragon | |
| M: | 19 Oct 1469 |
| D: | 23 Jan 1516 |
| Madrigalejo, Extremadura | |
| Isabella of Portugal, Queen of Castile |
| Isabella of Portugal, Queen of Castile | |
| B: | 1428 |
| D: | 15 Aug 1496 |
| John of Castille, II King of Castile and León | |
| B: | 6 Mar 1405 |
| D: | 20 Jul 1454 |
| Beatrice of Portugal, Infanta Duchess of Viseu | |
| B: | 1430 |
| D: | 1506 |
| Phillipa of Portugal, Infanta Lady of Almada | |
| B: | 1432 |
| D: | 1444 |
| John of Portugal, Infante Constable of Portugal | |
| B: | 13 Jan 1400 |
| Santarém, Kingdom of Portugal | |
| D: | 18 Oct 1442 |
| Alcácer do Sal, Kingdom of Portugal | |
![]() | Isabella of Barcelos |
| Isabella of Barcelos | |
| B: | Oct 1402 |
| D: | 26 Oct 1466 |
![]() | Ferdinand of Portugal, Infante |
| Ferdinand of Portugal, Infante | |
| B: | 29 Sep 1402 |
| D: | 5 Jun 1443 |
|
| Philippa of Lancaster, Queen Consort of Portugal | |
| B: | 31 Mar 1360 |
| Leicester Castle, Leicester, England | |
| D: | 19 Jul 1415 |
| Sacavém, Portugal | |
| John of Portugal, I King of Portugal |
| John of Portugal, I King of Portugal | |
| B: | 11 Apr 1357 |
| Lisbon, Portugal | |
| D: | 14 Aug 1433 |
| Lisbon, Portugal | |
We make every effort to document our research. If you have something you would like to add, please contact us.