| Name | Birth date | Death date | Marriage date |
|---|
| Ferreolus, Tonantius, Consul | 420 | 485 | WFT Est. 439-468 |
| Fields, Charles | Private | | |
| Fiennes, Ingelram | 1192 | 1267 | WFT Est. 1211-1240 |
| Fiennes, Ingleram | 1150 | 1190 | WFT Est. 1164-1186 |
| Fiennes, John | 1115 | 1185 | WFT Est. 1134-1164 |
| Fiennes, John | 1040 | 1100 | WFT Est. 1059-1087 |
| Fiennes, Margaret | Aft. 1243 | WFT Est. 1290-1356 | 1280 |
| Fiennes, Maud | 1222 | 1290 | 1275 |
| Fiennes, William | WFT Est. 1061-1089 | WFT Est. 1082-1168 | WFT Est. 1082-1126 |
| Fiennes, William | WFT Est. 1064-1093 | WFT Est. 1118-1178 | WFT Est. 1088-1135 |
| Fiennes, William | 1160 | 1241 | WFT Est. 1179-1210 |
| Finn | Abt. 130 | WFT Est. 163-221 | WFT Est. 149-181 |
| Fischer, Agathe | 02 January 1693/94 | | |
| Fischer, Anna | 06 April 1691 | | |
| Fischer, Carolus | 05 April 1750 | 1750 | |
| Fischer, Carolus | 22 November 1761 | | |
| Fischer, Johann | | | |
| Fischer, Johann Georg | 03 April 1703 | | |
| Fischer, Johann Jakob | 04 July 1696 | | |
| Fischer, Johannes | 11 March 1758 | | |
| Fischer, Joseph | 30 January 1739/40 | | |
| Fischer, Laurenz | 17 July 1700 | | |
| Fischer, Leopold | 18 September 1746 | | |
| Fischer, Magdalena | 16 June 1745 | | |
| Fischer, Michael | 22 July 1705 | 01 September 1773 | 06 May 1738 |
| Fischer, Peter | 09 January 1753 | | |
| Fischer, Theresia | 14 April 1754 | | 19 January 1779 |
| Fitz Gerald, Maurice | 1100 | 01 September 1177 | WFT Est. 1116-1147 |
| Fitz Maurice, Gerald | 1150 | Bef. 15 January 1202/03 | WFT Est. 1166-1192 |
| Fitz Other, Walter | Abt. 1050 | WFT Est. 1074-1141 | WFT Est. 1068-1098 |
| Fitz Robert, Walter | WFT Est. 1096-1139 | 1198 | WFT Est. 1118-1171 |
| Fitz Walter, Maud | WFT Est. 1132-1155 | WFT Est. 1177-1243 | WFT Est. 1148-1173 |
| Fitz-Alan, Eleanor | WFT Est. 1259-1282 | 1328 | WFT Est. 1287-1310 |
| Fitzalan, Elizabeth | WFT Est. 1348-1390 | 1425 | WFT Est. 1366-1416 |
| Fitzalan, Richard | WFT Est. 1317-1356 | 1397 | WFT Est. 1342-1386 |
| Fitz-Alan, Walter | WFT Est. 1085-1139 | 1177 | WFT Est. 1111-1168 |
| Fitzbarnard, Ralph | Abt. 1208 | WFT Est. 1239-1299 | Abt. 1233 |
| Fitzbernard, Joan | Abt. 1234 | 1310 | Abt. 1274 |
| Fitzeustace, Richard | Abt. 1128 | 1157 | 1150 |
| Fitz-Eustace, Richard | WFT Est. 1068-1122 | WFT Est. 1106-1200 | WFT Est. 1094-1155 |
| Fitz-Flaald, Alan | WFT Est. 1048-1110 | WFT Est. 1085-1187 | WFT Est. 1074-1143 |
| Fitz-Geffrey, John | WFT Est. 1161-1246 | WFT Est. 1194-1329 | WFT Est. 1194-1286 |
| Fitz-Geoffrey, Maud | WFT Est. 1176-1196 | WFT Est. 1211-1282 | WFT Est. 1194-1217 |
| Fitzgerald, Maurice | 1190 | 20 May 1257 | Bet. 1247 - 1248 |
| Fitzgerald, Maurice Fitzmaurice | Abt. 1250 | 1286 | 1276 |
| Fitzgerald, William | WFT Est. 1103-1150 | 1173 | WFT Est. 1127-1171 |
| Fitzgerald, William Fitzwilliam | WFT Est. 1140-1174 | WFT Est. 1191-1260 | WFT Est. 1169-1236 |
| Fitzgilbert, John "The Marshall" | Abt. 1105 | Bet. 1164 - 1165 | Abt. 1143 |
| Fitz-Gilbert, Richard | WFT Est. 1020-1040 | WFT Est. 1061-1123 | WFT Est. 1042-1096 |
| Fitz-Gilbert, Richard | 1098 | 15 April 1136 | WFT Est. 1111-1133 |
