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

![]() | Gerhard of Cleves, de facto Count of Mark |
| Gerhard of Cleves, de facto Count of Mark | |
| B: | UNKNOWN |
| D: | Abt 1461 |
![]() | Engelberta of Cleves |
| Engelberta of Cleves | |
| B: | UNKNOWN |
| D: | Abt 1458 |
![]() | Margaret of Cleves, Duchess of Bavaria |
| Margaret of Cleves, Duchess of Bavaria | |
| B: | 23 Feb 1416 |
| D: | 20 May 1444 |
![]() | Mary of Guelders, Queen Consort of Scotland |
| Mary of Guelders, Queen Consort of Scotland | |
| B: | Abt 1434 |
| Grave, Noord-Brabant, Netherlands | |
| D: | 1 Dec 1463 |
| Roxburgh Castle, Roxburghshire, Scotland | |
| James Stewart, II King of Scots Duke of Rothesay | |
| B: | 16 Oct 1430 |
| Holyrood Abbey, Scotland | |
| D: | 3 Aug 1460 |
| Roxburgh Castle, Scotland | |
![]() | Adolf de Guelders, Duke of Guelders |
| Adolf de Guelders, Duke of Guelders | |
| B: | 12 Feb 1438 |
| Grave, Noord-Brabant, Netherlands | |
| D: | 27 Jun 1477 |
| Tournai, Orne, Basse-Normandie, France | |
| Catharine of Bourbon, Duchess of Guelders | |
| B: | 1440 |
| Liège, Liège, Belgium | |
| D: | 21 May 1469 |
| Nijmegen, Gelderland, Netherlands | |
![]() | Catherine of Cleves, Duchess of Guelders |
| Catherine of Cleves, Duchess of Guelders | |
| B: | 25 May 1417 |
| Schwanenburg Castle, Cleves | |
| D: | 10 Feb 1479 |
| Lobith, Rijnwaarden, Gelderland, Netherlands | |
| Arnold of Egmond, Duke of Guelders Count of Zutphen | |
| B: | 14 Jul 1410 |
| Egmond-Binnen, Egmond, Noord-Holland, Netherlands | |
| D: | 23 Feb 1473 |
| Grave, Noord-Brabant, Netherlands | |
| John of Cleves, II Duke of Cleves Count of Mark | |
| B: | 13 Apr 1458 |
| Cleves | |
| D: | 15 Mar 1521 |
![]() | Mathilde of Hesse |
| Mathilde of Hesse | |
| B: | 4 Jul 1473 |
| Blankenstein | |
| D: | 19 Feb 1505 |
| Cologne, North Rhine-Westphalia, Germany | |
| John of Cleves, I Duke of Cleves Count of Mark | |
| B: | 16 Feb 1419 |
| D: | 5 Sep 1481 |
![]() | Elizabeth of Nevers, Duchess of Cleves |
| Elizabeth of Nevers, Duchess of Cleves | |
| B: | Aft 24 Aug 1439 |
| Nevers, Nièvre, Bourgogne, France | |
| D: | 21 Jun 1483 |
![]() | Elisabeth of Cleves |
| Elisabeth of Cleves | |
| B: | 1420 |
| D: | 1488 |
| Agnes of Cleves, Queen Consort of Navarre | |
| B: | 1422 |
| D: | 1446 |
| Helen of Cleves, Duchess of Brunswick-Lüneburg | |
| B: | 1423 |
| D: | 1471 |
![]() | Adolph of Cleves, Lord of Ravenstein |
| Adolph of Cleves, Lord of Ravenstein | |
| B: | 1425 |
| D: | 1492 |
| Louis of France, XII King of France King of Naples Duke of Milan | |
| B: | 27 Jun 1462 |
| Chateau de Blois, France | |
| D: | 1 Jan 1515 |
| Hotel des Tournelles, Paris, France | |
![]() | Anne of Brittany, Queen Consort of France Duchess of Brittany Duchess Consort of Naples Duchess Consort of Milan |
| Anne of Brittany, Queen Consort of France Duchess of Brittany Duchess Consort of Naples Duchess Consort of Milan | |
| B: | Abt 25 Jan 1477 |
| D: | 9 Jan 1514 |
| Mary Tudor, Queen Consort of France Duchess of Suffolk | |
| B: | 18 Mar 1496 |
| Sheen Palace, London, Surrey, Kingdom of England | |
| D: | 25 Jun 1533 |
| Westhorpe Hall, Westhorpe, Suffolk, Kingdom of England | |
![]() | Marie of Cleves, Duchess of Orléans |
| Marie of Cleves, Duchess of Orléans | |
| B: | 19 Sep 1426 |
| D: | 23 Aug 1487 |
| Chaunay, Vienne, Poitou-Charentes, France | |
| Charles of Orléans, Duke of Orléans Duke of Valois | |
| B: | 24 Nov 1394 |
| Paris, France | |
| D: | 5 Jan 1465 |
| Amboise, Indre-et-Loire, Centre, France | |
| Adolf of Cleves, I Duke of Cleves 4th Count of Mark | |
| B: | 2 Aug 1373 |
| D: | 23 Sep 1448 |
| Wesel, North Rhine-Westphalia, Germany | |
![]() | Marie of Burgundy, Duchess of Cleves |
| Marie of Burgundy, Duchess of Cleves | |
| B: | 1393 |
| Dijon, France | |
| D: | 30 Oct 1466 |
| Monterberg Castle, Kalkar, Cleves | |
![]() | Dietrich of Cleves, Count of Mark |
| Dietrich of Cleves, Count of Mark | |
| B: | 1374 |
| D: | 1398 |
![]() | Margaret of Cleves, Duchess of Bavaria |
| Margaret of Cleves, Duchess of Bavaria | |
| B: | 1375 |
| D: | 1411 |
![]() | Elisabeth of Cleves, Duchess of Bavaria |
| Elisabeth of Cleves, Duchess of Bavaria | |
| B: | 1378 |
| D: | 1439 |
|
| Adolph of Cleves, III Count of Mark Archbishop of Cologne Bishop of Münster | |
| B: | Abt 1334 |
| D: | 7 Sep 1394 |
| Cleves | |
![]() | Margaret of Jülich |
| Margaret of Jülich | |
| B: | Abt 1350 |
| D: | 10 Oct 1425 |
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