Family: Robert de Quincy (F1470)
Saier IV de Quincy, Earl Winchester (1155-1219) 
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Margaret de Beaumont (1154- )
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Hawise de Quincy (1178- )  |
| Loretta de Quincy (1180- ) |
| John de Quincy (1182- ) |
| Reginald de Quincy (1184- ) |
| Arabella de Quincy (1186-1259) |
| Roger de Quincy, Earl Winchester (1204-1264) |
| Robert Quincy (1210- ) |
| Robert de Quincy (1172-1217)
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| Margaret de Quincy (1208-1266) |
| Hawise de Quincy (1250-1285) |