Member Information
| Full Name |  Katherine Mortimer -  |
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| Birth | #1 | Date of Birth | 1314 |
| Father | Roger de Mortimer Knt | ||
| Spouse | #1 | Name | Thomas de Beauchamp 11th Earl of Warwick |
| Children |  Sir William 1st Baron Abergavenny de Beauchamp, KG (Beauchamp), Guy de Beauchamp, Maud De Beauchamp, Countess of Warwick, Alice De Beauchamp, Baroness Beauchamp and Lady Gournay, Philippa De Beauchamp, Thomas De Beauchamp, 12th Earl of Warwick | ||
| Death | #1 | Date of death | 4 AUG 1369 |