KL DeWitt Family Research Project
Our Family's Journey Through Time from Europe and Canada to the USA
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 |
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![]() | 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 |
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