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

| Blanche Plantagenet of Lancaster, Baroness Wake of Liddell | |
| B: | Abt 1302 |
| D: | 1380 |
![]() | Maud Plantagenet of Lancaster, Countess of Ulster |
| Maud Plantagenet of Lancaster, Countess of Ulster | |
| B: | Abt 1310 |
| D: | Abt 5 May 1377 |
![]() | Henry Plantagenet of Grosmont, 1st Duke of Lancaster 4th Earl of Leicester 4th Earl of Lancaster Earl of Derby KG |
| Henry Plantagenet of Grosmont, 1st Duke of Lancaster 4th Earl of Leicester 4th Earl of Lancaster Earl of Derby KG | |
| B: | Abt 1310 |
| D: | 23 Mar 1361 |
![]() | Isabel de Beaumont, Duchess of Lancaster |
| Isabel de Beaumont, Duchess of Lancaster | |
| B: | Abt 1318 |
| D: | 1361 |
| Leicester Castle, England | |
| Roger de la Warr, 3rd Baron de la Warr | |
| D: | 1370 |
![]() | Joan Plantangenet of Lancaster, Baroness Mowbray |
| Joan Plantangenet of Lancaster, Baroness Mowbray | |
| B: | Abt 1312 |
| D: | 7 Jul 1349 |
![]() | John de Mowbray, 3rd Baron Mowbray |
| John de Mowbray, 3rd Baron Mowbray | |
| B: | 29 Nov 1310 |
| D: | 4 Oct 1361 |
![]() | Isabel Plantagenet of Lancaster, Prioress of Amesbury |
| Isabel Plantagenet of Lancaster, Prioress of Amesbury | |
| B: | Abt 1317 |
| D: | Aft 1347 |
| Joan FitzAlan, Lady Countess of Hereford Countess of Essex Countess of Northampton | |
| B: | 1347 |
| D: | 7 Apr 1419 |
| Humphrey de Bohun, 2nd Earl of Northampton 7th Earl of Hereford 6th Earl of Essex KG | |
| B: | 25 Mar 1341 |
| D: | 16 Jan 1373 |
![]() | John FitzAlan, 1st Baron Arundel Lord Marshal of England |
| John FitzAlan, 1st Baron Arundel Lord Marshal of England | |
| B: | Abt 1348 |
| D: | 16 Dec 1379 |
![]() | Eleanor Maltravers, Baroness Arundel |
| Eleanor Maltravers, Baroness Arundel | |
| B: | 1345 |
| D: | Abt 10 Jan 1404 |
![]() | Alice FitzAlan, Lady Countess of Kent |
| Alice FitzAlan, Lady Countess of Kent | |
| B: | Abt 1350 |
| Arundel Castle, Sussex, England | |
| D: | 17 Mar 1416 |
![]() | Thomas Holland, KG 2nd Earl of Kent |
| Thomas Holland, KG 2nd Earl of Kent | |
| B: | 1350 |
| D: | 25 Apr 1397 |
| Eleanor Plantagenet of Lancaster, Countess of Arundel | |
| B: | 11 Sep 1318 |
| D: | 11 Jan 1372 |
| Arundel Castle, Sussex, England | |
![]() | Richard FitzAlan, 3rd Earl of Arundel 8th Earl of Surrey |
| Richard FitzAlan, 3rd Earl of Arundel 8th Earl of Surrey | |
| B: | Abt 1306 |
| Sussex, England | |
| D: | 24 Jan 1376 |
| Sussex, England | |
| Henry Percy, 1st Earl of Northumberland 4th Baron Percy King of Mann KG Lord Marshal | |
| B: | 10 Nov 1341 |
| D: | 20 Feb 1408 |
| Margaret Neville, Baroness Ros of Helmsley Countess of Northumberland | |
| B: | 12 Feb 1329 |
| D: | 12 May 1372 |
![]() | Mary Plantagenet of Lancaster, Baroness Percy |
| Mary Plantagenet of Lancaster, Baroness Percy | |
| B: | Abt 1320 |
| D: | 1 Sep 1362 |
![]() | Henry Percy, 3rd Baron Percy of Alnwick Warden of the Marches High Sheriff of Northumberland |
| Henry Percy, 3rd Baron Percy of Alnwick Warden of the Marches High Sheriff of Northumberland | |
| B: | Abt 1321 |
| D: | 1368 |
| Alnwick Castle, Northumberland, England | |
![]() | Maud Chaworth, Countess of Lancaster |
| Maud Chaworth, Countess of Lancaster | |
| B: | 2 Feb 1282 |
| D: | 3 Dec 1322 |
| Henry Plantagenet of Lancaster, 3rd Earl of Lancaster 3rd Earl of Leicester | |
| B: | Abt 1281 |
| D: | 22 Sep 1345 |
![]() | Isabella de Beauchamp, Lady Kidwelly Baroness Despenser |
| Isabella de Beauchamp, Lady Kidwelly Baroness Despenser | |
| B: | Abt 1263 |
| Warwickshire, England | |
| D: | Bef 30 May 1306 |
We make every effort to document our research. If you have something you would like to add, please contact us.