| Name | aka | Birth date | Birth location | Marriage date | Marriage location | Death date | Death location |
| Sybilla de Ewyas | | 1165 | Ewyas, Hertfordshire, England | WFT Est. 1199-1228 | | 1236 | |
| Isabel de Ferrers | | 1166 | Wigmore, England | WFT Est. 1194-1212 | | WFT Est. 1194-1260 | |
| Robert de Ferrers | | 1090 | Derby, England | WFT Est. 1109-1141 | | WFT Est. 1122-1181 | |
| Robert 4 de Ferrers | | 1350 | | October 27, 1369 | | December 31, 1380 | |
| Sybil de Ferrers | | WFT Est. 1178-1201 | | WFT Est. 1210-1242 | | WFT Est. 1223-1289 | |
| Walcheline de Ferrers | | 1138 | Derby, England | WFT Est. 1169-1202 | | WFT Est. 1170-1229 | |
| Amice de Gael | | 1100 | Norfolk, England | November 1120 | | WFT Est. 1137-1195 | |
| Ralph de Gael, Lord of Montfort | | 1052 | Hertford, England | 1074 | | WFT Est. 1102-1144 | |
| Alan de Galloway | | Abt. 1186 | Wigtownshire, Scotland | Abt. 1205 | Carrick, Ayrshire, Scotland | 1234 | |
| Emma de Gant | | 1069 | Lincoln, Lincoln, England | WFT Est. 1098-1132 | | WFT Est. 1098-1163 | |
| Agnes de Garlende | | 1095 | Garlende, France | 1120 | | 1181 | |
| Geoffrey de Geneville | | | | Bef. August 8, 1252 | | October 21, 1314 | |
| Joan de Geneville | | | | | | 1356 | |
| Piers de Geneville | | | | | | 1292 | |
| Katherine de Grandison | | Abt. 1304 | Ashford, Hertfordshire, England | 1327 | Cassington, Oxfordshire, England | November 23, 1349 | Bisham, Berkshire, England |
| Petronille de Grentmenil | Pernell | 1134 | Leicester, Leicester, England | 1155 | | April 1, 1212 | Leicester, Leicester, England |
| Joan de Grey | | WFT Est. 1238-1260 | | WFT Est. 1273-1294 | | WFT Est. 1283-1347 | |
| Reynold (of Ruthin) de Grey | | WFT Est. 1193-1234 | | WFT Est. 1217-1270 | | WFT Est. 1238-1313 | |
| Ralph de Greystock | | October 18, 1353 | | WFT Est. 1384-1411 | | April 14, 1418 | |
| John de Greystoke | | 1390 | | 1410 | | 1436 | England |
| Adelphie de Guise | | 1155 | Guise, Aisne, France | WFT Est. 1183-1190 | | WFT Est. 1183-1249 | |
| Bouchard de Guise | | WFT Est. 1104-1133 | | WFT Est. 1145-1177 | | WFT Est. 1158-1218 | |
| Isabelle de Hainault | | April 5, 1170 | Valenciennes, Nord, France | April 28, 1180 | Bapaume, Pas-de-Calais, France | March 15, 1189/90 | Paris, Seine, France |
| Margaret de Harcourt | | Abt. 1160 | Hampshire, England | Bef. 1173 | England | January 12, 1234/35 | |
| Ernulf de Hesdin | | | | | | | |
| Matilda de Hesdin | de Hesdin, Maud | WFT Est. 1048-1071 | | WFT Est. 1080-1112 | | WFT Est. 1093-1159 | |
| Ada de Huntington | | 1146 | Scotland | 1161 | | 1201 | |
| Adeliz de Keveliock | | | | | | | |
| Hugh de Keveliock, Earl of Chester 6 | | | | | | 1181 | |
| Gilbert de la Aigle | | Abt. 1070 | | 1091 | | WFT Est. 1103-1161 | |
| Marguerite de la Aigle Rotrou | | Abt. 1100 | of Aigle, Orne, France | WFT Est. 1130-1140 | | May 25, 1141 | |
| Jean de la Fleche | | Abt. 1030 | Fleche, Sarthe, France | WFT Est. 1072-1104 | | WFT Est. 1072-1121 | |
| Ademode de la March | | WFT Est. 1067-1090 | | WFT Est. 1099-1131 | | WFT Est. 1112-1178 | |
| Geoffrey II de la Perche | | | | | | 1100 | |
| Matilda de la Perche | | | | | | 1143 | |
| Mathilde de la Roche | | WFT Est. 1108-1131 | | WFT Est. 1140-1172 | | WFT Est. 1153-1219 | |
| Albreda de Lacy | | 1097 | Pontrefact, Yorkshire, England | 1113 | | WFT Est. 1131-1192 | |
| Gilbert de Lacy | | | | | | 1230 | |
| Gilbert de Lacy | | | | | | Aft. 1163 | |
| Hugh de Lacy | | | | | | 1186 | |
| John de Lacy | | 1150 | Lincoln, Lincoln, England | WFT Est. 1181-1189 | | October 11, 1190 | Palestine |
| John de Lacy | | 1192 | Lincoln, Lincoln, England | 1223 | | July 22, 1240 | Stanlaw, Chester, England |
| Maud de Lacy | | | | Bef. August 8, 1252 | | | |
| Maude de Lacy | | 1223 | Lincoln, Lincoln, England | February 2, 1237/38 | | 1289 | |
| Roger de Lacy | | | | | | Aft. 1106 | |
| Roger de Lacy | | 1171 | Lincoln, Lincoln, England | WFT Est. 1203-1210 | | 1211 | |
| Unknown de Lacy | | | | | | | |
| Walter de Lacy | | | | | | 1085 | St. Guthlac, Hereford |
| Walter de Lacy, Lord of Meath | | | | | | February 24, 1279/80 | |
| Alice de Lancaster | | 1084 | Notts, England | WFT Est. 1115-1150 | | WFT Est. 1116-1178 | |