| Male Robert de Quincy |
| Birth | Bef 1187 | |
| Death | ||
| Burial | ||
| Marriage | Abt 1197 [1] | |
| Father | 1st Earl of Winchester Saher de Quincy, of Grantchester | F1116 Group Sheet | |
| Mother | Margaret de Beaumont | F1116 Group Sheet | |
| Female Margaret de Quincy |
| Birth | Between 1196 and 1205 | |
| Death | Abt Mar 1266 | Hampstead, Camden, London |
| Burial | ||
| Spouse | Earl of Lincoln Sir John de Lacy, of Pontefract | F1121 | |
| Marriage | 1221 | |
| Sources |
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