| 1. de Mortimer, Lady Margaret |
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| B: |
9 Feb 1352 |
| P: |
Wigmore, Herefordshire, England |
| D: |
12 Nov 1405 |
| P: |
Elvaston cum Thurlston, Ambaston, Derbyshire, England |
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| 2. de Mortimer, Earl Roger |
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| B: |
11 Nov 1328 |
| P: |
Ludlow, Shropshire, England |
| M: |
1351 |
| P: |
Donyatt, Somerset, England |
| D: |
6 Mar 1359 |
| P: |
Rouvray, Côte-d'Or, Bourgogne, France |
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| 4. de Mortimer, Sir Edmund |
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| B: |
14 Oct 1306 |
| P: |
Wigmore, Herefordshire, England |
| M: |
27 Jun 1316 |
| P: |
Earnwood, Kinlet, Shropshire, England |
| D: |
16 Dec 1331 |
| P: |
Stanton Lacy, Shropshire, England |
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| 8. |
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| 6. de Montacute, William |
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| B: |
1301 |
| P: |
Cassington, Oxfordshire, England |
| M: |
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| P: |
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| D: |
7 Feb 1344 |
| P: |
Windsor Castle, Windsor, Berkshire, England |
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| 12. |
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1352 - 1405 (53 years)