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Mary De Percy's Geni Profile

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Mary De Percy

Birthdate:
Birthplace: England
Death: Died
Immediate Family:

Daughter of Henry de Percy, 3rd Baron Percy of Alnwick and Mary of Lancaster, Baroness Percy
Wife of John de Ros, 5th Baron de Ros of Helmsley
Sister of Henry Percy, 1st Earl of Northumberland; Thomas de Percy, 1st Earl of Worcester and Isabel de Percy
Half sister of Mary de Percy and Percy

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Mary De Percy's Timeline

1360
1360
England
1382
June 12, 1382
Age 22
Bef. June 22, 1382
1395
1395
Age 35
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