
| William De SAYE | |
| B: | Abt 1126 |
| Of, Kimbolton, Norfolk, England | |
| D: | Bef 1 Aug 1177 |
| Aufrica de SCOTLAND | |
| B: | 1136 |
| Of, , , Scotland | |
| D: | Yes, date unknown |
| Geoffrey De SAY | |
| B: | Abt 1135 |
| Of, , Essex, England | |
| D: | 19 May 1214 |
| Alice De VERE | |
| B: | Abt 1174 |
| Hatfield, Broad Oaks, Essex, England | |
| D: | England |
| Maud De SAY | |
| B: | Abt 1141 |
| D: | Yes, date unknown |
| Beatrix De MANDEVILLE | |
| B: | 1105 |
| , Mandeville, Normandy, France | |
| D: | 19 Apr 1197 |
| Of, Rickling, Essex, England | |
| William De SAY | |
| B: | Abt 1125 |
| , Say, Normandy, France | |
| M: | 1131 OR 1132 |
| , Rickling, Essex, England | |
| D: | Yes, date unknown |
| Ernulf De MANDEVILLE | |
| B: | Abt 1120 |
| Of, Highworth, Wiltshire, England | |
| D: | Bef Apr 1178 |
| England | |
| Alice DOYLY | |
| M: | Abt 1145 |
| Of, , Oxfordshire, England | |
| Geoffrey De MANDEVILLE, Earl of Essex | |
| B: | Abt 1124 |
| Of, Great Waltham, Essex, England | |
| D: | 21 Oct 1166 |
| Sp, Chester, Cheshire, England | |
| Eustache De CHAMPAGNE, Countess of Essex | |
| M: | England ? |
| William De MANDEVILLE, Earl of Essex | |
| B: | Abt 1126 |
| Of, Great Waltham, Essex, England | |
| D: | 14 Nov 1189 OR 1190 |
| England | |
| Hawise De GROS | |
| M: | England ? |
| Robert De MANDEVILLE | |
| B: | Abt 1128 |
| Of, Great Waltham, Essex, England | |
| D: | Bef 14 Nov 1189 |
| Sp | |
| Alice de MANDEVILLE | |
| B: | Abt 1154 |
| Of, Rycott, Oxfordshire, England | |
| D: | Yes, date unknown |
| John fitz FITZRICHARD, Constable of Chester | |
| B: | Abt 1104 |
| Of Clavering, Essex, England | |
| M: | Abt 1169 |
| Of, , Essex, England | |
| D: | 11 Oct 1190 |
| , Palestine | |
| Maud de MANDEVILLE | |
| B: | Abt 1138 |
| Of, Rycott, Oxfordshire, England | |
| D: | , , , England |
| Piers de LUTEGARESHALE | |
| B: | Abt 1134 |
| , Cherhill, Wiltshire, England | |
| M: | England |
| D: | Yes, date unknown |
| Hugh BOCKLAND | |
| M: | England ? |
| Geoffrey de MANDEVILLE | |
| B: | Abt 1082 |
| Of, Great Waltham, Essex, England | |
| D: | 14 Sep 1144 |
| Of, , Suffolk, England | |
| Rohese de VERE, Countess of Essex | |
| B: | Abt 1103 |
| Of, Hedingham, Essex, England | |
| M: | Abt 1119 |
| England ? | |
| D: | Aft 21 Oct 1166 |
| England | |
| Margaret de RIE | |
| B: | Abt 1088 |
| , Rycott, Oxford, England | |
| D: | , , , England |
| William de MANDEVILLE | |
| B: | Abt 1054 |
| Of, Great Waltham, Essex, England | |
| M: | Abt 1083 |
| England ? | |
| D: | Abt 1130 |
| , , , England | |
|
| Eudo De RIE, LE DAPIFER | |
| B: | Abt 1063 |
| Of, , Normandy, France | |
| D: | Aft 12 Jul 1080 |
| Rohese de CLARE | |
| B: | Abt 1067 |
| of Tunbridge, Kent, England | |
| M: | Abt 1088 |
| England ? | |
| D: | 1121 |