

| Picot de Percy | |
| B: | Abt 1030 |
| Bolton Upon Dearne, West Riding, Yorkshire, England | |
| D: | Aft 1125 |
| Errnald de Percy | |
| B: | Abt 1035 |
| Bolton Upon Dearne, West Riding, Yorkshire, England | |
| D: | Kildale, Greenhow, North Riding, Yorkshire, England |
| Mrs. Errnald de Percy | |
| B: | Abt 1036 |
| Kildale, Greenhow, North Riding, Yorkshire, England | |
| M: | Abt 1064 |
| Kildale, Greenhow, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Serlo de Percy | |
| B: | Abt 1025 |
| Perci-en-Auge, Normandie, France | |
| Miss de Percy | |
| B: | Abt 1102 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Alan Gaufrid de Percy | |
| B: | Abt 1096 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Geffrey de Percy | |
| B: | Abt 1092 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Henry de Percy | |
| B: | Abt 1094 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Aft 1153 |
| Robert de Percy | |
| B: | Abt 1098 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Walter de Rugemond de Percy | |
| B: | Abt 1090 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Avice Meschin | |
| B: | Abt 1094 |
| Whitby, North Riding, Yorkshire, England | |
| M: | Abt 1114 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Serlo de Percy | |
| B: | Abt 1117 |
| Whitby, North Riding, Yorkshire, England | |
| Alan de Percy | |
| B: | Abt 1120 |
| Whitby, North Riding, Yorkshire, England | |
| Richard de Percy | |
| B: | Abt 1122 |
| Whitby, North Riding, Yorkshire, England | |
| Jane de Bruers | |
| B: | Abt 1125 |
| M: | Abt 1149 |
| Alnwick, Northumberland, England | |
| D: | Yes, date unknown |
| Robert de Percy | |
| B: | Abt 1124 |
| Whitby, North Riding, Yorkshire, England | |
| Richard de Percy | |
| B: | Abt 1143 |
| Sallay, West Riding, Yorkshire, England | |
| D: | YOUNG |
| Walter de Percy | |
| B: | Abt 1139 |
| Sallay, West Riding, Yorkshire, England | |
| D: | YOUNG |
| Alan de Percy | |
| B: | Abt 1141 |
| Sallay, West Riding, Yorkshire, England | |
| Mrs. Alan de Percy | |
| B: | Abt 1145 |
| of Sallay, West Riding, Yorkshire, England | |
| M: | Abt 1165 |
| of Sallay, West Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Maud de Percy | |
| B: | 1142 |
| Sallay, West Riding, Yorkshire, England | |
| William Beaumont, Earl of Warwick | |
| B: | Abt 1139 |
| of, , Warwickshire, England | |
| M: | Abt 1166 |
| of Sallay, West Riding, Yorkshire, England | |
| D: | 15 Nov 1184 |
| William Percy, III | |
| B: | Abt 1145 |
| Sallay, West Riding, Yorkshire, England | |
| Sir. Baron Sir William de Percy | |
| B: | Abt 1198 |
| Alnwick, Northumberland, England | |
| D: | Abt 28 Jul 1245 |
| Yorkshire, England | |
| Joan de Briwere | |
| B: | Abt 1193 |
| Stoke, Devon, England | |
| M: | Abt 1215 |
| of, Warwick, Warwickshire, England | |
| D: | Yes, date unknown |
| Eleanor de Balliol | |
| B: | Abt 1200 |
| Alnwick, Northumberland, England | |
| M: | 1226 |
| Dalton Piercy, Hart, Durham, England | |
| D: | Bef 22 Nov 1281 |
| Henry II de Percy | |
| B: | Abt 1197 |
| Alnwick Castle, Alnwick, Northumberland, England | |
| D: | Between 12 Jan 1245 and 1246 |
| Mrs. Isabel de Percy | |
| B: | Abt 1199 |
| Alnwick Castle, Alnwick, Northumberland, England | |
| M: | Abt 1215 |
| Alnwick Castle, Alnwick, Northumberland, England | |
| D: | Yes, date unknown |
| Sheriff of Northumberland Henry de Percy, I | |
| B: | 1160 |
| Alnwick, Northumberland, England | |
| D: | Aft 1200 |
| Isabel de Brus | |
| B: | Abt 1169 |
| Cleveland, North Riding, Yorkshire, England | |
| M: | 1196 |
| Cleveland, Ormesby, North Riding, Yorkshire, Egland | |
| D: | Aft 1230 |
| Joscelaine II de Percy | |
| B: | Abt 1173 |
| Alnwick, Northumberland, England | |
| D: | Alnwick, Northumberland, England |
| Robert de Percy | |
| B: | Abt 1170 |
| Alnwick, Northumberland, England | |
| Eleonor de Percy | |
| B: | Abt 1172 |
| Alnwick, Northumberland, England | |
| Richard de Percy | |
| B: | 1175 |
| Bramber, Sussex, England | |
| D: | 1244 |
| Joan de Braose | |
| B: | Abt 1175 |
| of, Bramber Castle, Sussex, England | |
| M: | Abt 1202 |
| Alnwick, Northumberland, England | |
| D: | Yes, date unknown |
| Alice de Percy | |
| B: | Abt 1177 |
| Alnwick, Northumberland, England | |
| Maud de Percy | |
| B: | Abt 1178 |
| Egmanton, Nottinghamshire, England | |
| John de Daiville | |
| B: | Abt 1171 |
| Egmanton, Nottinghamshire, England | |
| M: | Abt 1195 |
| Egmanton, Nottinghamshire, England | |
| D: | Bef 1242 |
| Egmanton, Nottinghamshire, England | |
| Agnes de Percy | |
| B: | 1134 |
| Whitby, North Yorkshire, England | |
| D: | 1205 |
| Joscelin de Lorraine, I | |
| B: | Abt 1113 |
| Brabant, Antwerp, Belgium, Netherlands | |
| M: | 1154 |
| Egmanton, Nottinghamshire, England | |
| D: | 1178 |
| Egmanton, Nottinghamshire, England | |
| Sir. William de Percy, Baron | |
| B: | 1112 |
| Whitby, North Riding, Yorkshire, England | |
| D: | 1175 |
| Adeliza de Clare | |
| B: | Abt 1115 |
| Royal Tunbridge Wells, Kent, England | |
| M: | 1136 |
| Alnwick, Northumberland, England | |
| D: | Yes, date unknown |
| William I de Percy, Earl of Caux | |
| B: | Abt 1088 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Alice de Ros | |
| B: | Abt 1090 |
| Alnwick, Northumberland, England | |
| M: | Abt 1111 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Miss de Percy | |
| B: | Abt 1100 |
| Whitby, North Riding, Yorkshire, England | |
| D: | Yes, date unknown |
| Alan de Percy, Earl of Caux | |
| B: | Abt 1050 |
| Caux, Normandie, France | |
| D: | Bef Dec 1135 |
| Emma de Gaunt | |
| B: | Abt 1071 |
| Folkingham, Lincoln, England | |
| M: | Abt 1087 |
| Caux, Normandie, France | |
| Geoffrey de Percy | |
| B: | Abt 1052 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Richard de Percy | |
| B: | Abt 1054 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Walter de Percy | |
| B: | Abt 1056 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| William de Percy | |
| B: | Abt 1058 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| William de Percy, Earl of Caux | |
| B: | Abt 1015 |
| Caux, Normandie, France | |
| D: | 1096 |
| Antioch, Antakya, Pisidia, Asia Minor | |
| Emma de Port, Countess of Poitiers | |
| B: | Abt 1030 |
| Caux, Normandie, France | |
| M: | Abt 1049 |
| Caux, Normandie, France | |
| D: | Aft 1096 |
| Geoffrey de Percy, Earl of Caux | |
| B: | Abt 992 |
| Perci-en-Auge, Normandie, France | |
| D: | Yes, date unknown |
| Margaret de Percy | |
| B: | Abt 998 |
| Perci-en-Auge, Normandie, France | |
| M: | Abt 1015 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| William de Percy, Earl of Caux | |
| B: | Abt 972 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Mrs. William de Percy | |
| B: | Abt 973 |
| Caux, Normandie, France | |
| M: | Abt 991 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Geffrey de Percy, Earl of Caux | |
| B: | Abt 952 |
| Caux, Normandie, France | |
| Mrs. Geffrey de Percy | |
| B: | Abt 953 |
| Caux, Normandie, France | |
| M: | Abt 971 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| William de Percy, Earl of Caux | |
| B: | Abt 932 |
| Caux, Normandie, France | |
| Mrs. William de Percy | |
| B: | Abt 933 |
| Caux, Normandie, France | |
| M: | Abt 951 |
| Caux, Normandie, France | |
| D: | Yes, date unknown |
| Margaret de Percy | |
| B: | Abt 912 |
| Perci-en-Auge, Normandie, France | |
| D: | Yes, date unknown |
| Geffrey de Percy | |
| B: | 912 |
| Perci-en-Auge, Normandie, France | |
| M: | Abt 931 |
| Perci-en-Auge, Normandie, France | |
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