| Name | Birth date | Death date | Marriage date |
| Clare :[Earl Of, Gilbert De | 1182 | 25 October 1230 | 09 October 1217 |
| Clare, Alice Adeliza | 1092 | 1163 | WFT Est. 1107-1130 |
| Clare, Gilbert | 1070 | 1117 | 1090 |
| Clare, Gilbert De | 21 September 1100 | 1149 | Bef. 1130 |
| Clare, Gilbert FitzRichard De | Abt. 1065 | Bet. 1114 - 1117 | Bef. 1076 |
| Clare, Isabel | 1171 | 1220 | 1189 |
| Clare, Isabel Fitzgilbert De | Abt. 1172 | 1220 | August 1189 |
| Clare, Lurraca | WFT Est. 909-1035 | WFT Est. 940-1111 | WFT Est. 930-1061 |
| Clare, Margaret De | Bet. 1280 - 1286 | 1333 | Abt. 1305 |
| Clare, Maud (Matilda) De | Abt. 1184 | 1213 | Abt. 1191 |
| Clare, Richard | 1030 | 1090 | WFT Est. 1049-1076 |
| Clare, Richard "Strongbow" Fitzgilbert | Abt. 1125 | 20 April 1176 | WFT Est. 1148-1174 |
| Clare, Richard De | Bet. 1084 - 1090 | 15 April 1136 | Bef. 1116 |
| Clare, Richard De | 1162 | 30 December 1218 | Bef. 1182 |
| Clare, Richard De | 04 August 1222 | 15 July 1262 | WFT Est. 1239-1258 |
| Clare, Roger | 1116 | 1173 | WFT Est. 1150-1169 |
| Clare, Thomas De | Abt. 1248 | February 1287/88 | WFT Est. 1265-1284 |
| Cleborne, Edmond | 1554 | 1590 | Aft. 1584 |
| Cleburne, Edmund | Abt. 1493 | 1540 | WFT Est. 1509-1534 |
| Cleburne, John | WFT Est. 1406-1424 | 04 August 1489 | WFT Est. 1442-1471 |
| Cleburne, Richard | 1524 | 04 January 1606/07 | WFT Est. 1540-1573 |
| Cleburne, Robert | Abt. 1461 | WFT Est. 1496-1552 | WFT Est. 1477-1510 |
| Cleburne, Roland | WFT Est. 1355-1381 | 1423 | WFT Est. 1379-1417 |
| Cleburne, Thomas | WFT Est. 1441-1450 | 1521 | WFT Est. 1460-1496 |
| Clermont, Adeliza | 1074 | WFT Est. 1102-1168 | 1090 |
| Clermont, Adeliza De | Abt. 1058 | WFT Est. 1102-1153 | Bef. 1076 |
| Clermont, Hugh | 1030 | 1101 | WFT Est. 1049-1078 |
| Cleverly, Elizabeth | 1621 | 28 December 1663 | 07 September 1642 |
| Clifford, Idonea | WFT Est. 1277-1303 | WFT Est. 1320-1392 | 1314 |
| Clifford, Robert | WFT Est. 1237-1278 | WFT Est. 1277-1359 | WFT Est. 1261-1317 |
| Clitheroe, Hugh | Abt. 1335 | WFT Est. 1366-1426 | WFT Est. 1354-1386 |
| Clitheroe, Mary | Abt. 1362 | WFT Est. 1391-1456 | WFT Est. 1378-1388 |
| Clodemir, III, King Of The West Franks | WFT Est. Bef. 100 | WFT Est. Bef. 100 | WFT Est. Bef. 100 |
| Cloderic | WFT Est. 447-486 | 509 | WFT Est. 470-507 |
| Clodio King Of Westphalia | WFT Est. 374-403 | 445 | WFT Est. 400-437 |
| Clodius, Duke Of The East Franks | Abt. 324 | 389 | 346 |
| Clodius, I, King Of The West FranksI | WFT Est. Bef. 100 | WFT Est. Bef. 100 | WFT Est. Bef. 100 |
| Clodius, III, King Of The Franks | WFT Est. 180-188 | 298 | WFT Est. 199-233 |
| Clodius, Long-Haired, King Of Salis Franks | Abt. 395 | Abt. 448 | WFT Est. 414-438 |
| Clodmir, IV, King Of The Franks | Abt. 104 | 166 | 121 |
| Clotaire, I, King Of Soissons | 497 | 23 November 561 | WFT Est. 515-547 |
| Clovis, I, King Of The Franks | 465 | 11 November 511 | 493 |
| Clovis, The Raparian | WFT Est. 329-418 | Aft. 420 | WFT Est. 351-416 |
| Cobb, Hannah | 05 October 1639 | 17 January 1728/29 | 07 May 1661 |
| Cobb, Henry | 1570 | WFT Est. 1607-1661 | WFT Est. 1605-1636 |
| Cobb, Henry | 1596 | 03 June 1679 | April 1631 |
| Cobb, Mary | 24 March 1636/37 | WFT Est. 1679-1732 | 15 October 1657 |
| Cobb, Nicholas | Abt. 1564 | WFT Est. 1578-1655 | WFT Est. 1577-1612 |
| Cogan, John De | Abt. 1169 | WFT Est. 1199-1260 | WFT Est. 1187-1217 |
| Cogan, Juliana De | 1195 | WFT Est. 1251-1290 | Bet. 1247 - 1248 |