Robert Grey de Marmion
1333 - 1367 (34 years)(
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- 1 Robert Grey de Marmion [1] b. 1333 d. 1367
- Laura de St Quintin b. 1342 d. 1369
- 2 Lady Elizabeth Grey [1.1] b. 1365 d. 1427
- Henry Fitzhugh b. 1359 d. 1425
- 3 William Fitzhugh [1.1.1] b. 1399 d. 1452
- Margaret Willoughby b. 1393 d. 1452
- 4 Laura Fitzhugh [1.1.1.1] b. 1422 d. 1472
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- 4 Laura Fitzhugh [1.1.1.1]
- 3 William Fitzhugh [1.1.1]
- 2 Lady Elizabeth Grey [1.1]