| Name | Birth date | Death date | Marriage date |
| Kellogg, Olive | | | |
| Kellogg, Phillippe | 15 September 1560 | Aft. 1601 | |
| Kellogg, Pliny | 12 November 1752 | | |
| Kellogg, Prudence | 20 March 1591/92 | | |
| Kellogg, Prudence | 14 October 1675 | | |
| Kellogg, Rachel | | | |
| Kellogg, Robert | 14 November 1585 | | |
| Kellogg, Samuel | 1623 | 17 January 1710/11 | |
| Kellogg, Sarah | 01 February 1627/28 | 04 February 1707/08 | |
| Kellogg, Silas | 07 April 1714 | | |
| Kellogg, Stephen | 03 February 1694/95 | | |
| Kellogg, Stephen | 09 April 1668 | 05 June 1722 | 08 May 1694 |
| Kellogg, Thomas | 1521 | 12 March 1567/68 | |
| Kellogg, Thomas | 15 September 1583 | | |
| Kellogg, Timothy | | 1814 | |
| Kellogg, Timothy | | | |
| Kenneth, II | WFT Est. 880-939 | WFT Est. 917-1017 | WFT Est. 904-973 |
| Kenneth, II, King Scotland | Abt. 932 | 995 | WFT Est. 951-978 |
| Kent, AEthelbert I (St) Of Kent King Of | WFT Est. 503-559 | 24 February 615/16 | WFT Est. 526-594 |
| Kent, AEthelbert II Of Kent King (Joint) Of | WFT Est. 690-725 | 762 | WFT Est. 714-756 |
| Kent, Daughter Of | WFT Est. 733-756 | WFT Est. 777-828 | WFT Est. 750-782 |
| Kent, Eadbald Of Kent King Of | WFT Est. 534-594 | 640 | WFT Est. 558-625 |
| Kent, Ealhmund Of Kent Under King Of | WFT Est. 724-753 | 786 | WFT Est. 750-782 |
| Kent, Earconbert Of Kent King Of | WFT Est. 568-622 | 664 | WFT Est. 593-653 |
| Kent, Egbert Of Kent King Of | WFT Est. 605-650 | 673 | WFT Est. 628-671 |
| Kent, Eormenric Of Kent King Of | WFT Est. 467-530 | 560 | WFT Est. 490-555 |
| Kent, Hengest Of Kent King Of | WFT Est. 373-442 | 488 | WFT Est. 397-472 |
| Kent, Octa Of Kent King Of | WFT Est. 432-501 | Abt. 540 | WFT Est. 456-530 |
| Kent, Wihtred Of Kent King Of | WFT Est. 644-674 | 725 | WFT Est. 671-721 |
| Kenton, Eleanor | Aft. 1736 | Aft. 1780 | Aft. 1769 |
| Kerslade, Katherin | Abt. 1587 | Aft. 1612 | 30 June 1605 |
| Ketel | WFT Est. 1022-1065 | WFT Est. 1062-1146 | WFT Est. 1046-1103 |
| Kiev, Anne Of | 1023 | 1075 | 29 January 1043/44 |
| Kiev, Ingegard Grand Ducess Of | 1001 | 10 February 1049/50 | 1019 |
| Kiev, Jaroslav I Grand Duke Of | 976 | Bet. 1053 - 1054 | 1019 |
| King Of Germany, Henry I "The Fowler" | Abt. 876 | 09 July 936 | 909 |
| King, Eystein Of The Uplands | 722 | WFT Est. 754-813 | WFT Est. 738-770 |
| King, Godofrid Of Haithabu | 830 | 873 | Abt. 859 |
| King, Halfdan Of Haithabu | Abt. 775 | Abt. 810 | WFT Est. 794-808 |
| King, Harold Of Haithabu | Abt. 750 | Abt. 780 | WFT Est. 764-779 |
| King, Henry I The Fowler Of Germany | 876 | 09 July 936 | 909 |
| King, Lothaire II Of Lorraine | Bet. 827 - 835 | 08 August 869 | WFT Est. 836-868 |
| King, Vilsis 1st I | Abt. 665 | WFT Est. 698-756 | WFT Est. 683-713 |
| Kingsley, Katherine | WFT Est. 1109-1152 | WFT Est. 1140-1237 | WFT Est. 1127-1171 |
| Kingsley, William Gerrard Of | WFT Est. 1229-1260 | Bef. 1316 | WFT Est. 1257-1312 |
| Kingsley, William Of | WFT Est. 1191-1236 | Aft. 1259 | WFT Est. 1215-1257 |
| Kirkbride, Emma | WFT Est. 1452-1474 | WFT Est. 1496-1562 | WFT Est. 1477-1510 |
| Kirkbride, George | WFT Est. 1410-1447 | WFT Est. 1452-1528 | WFT Est. 1433-1486 |
| Klinger, Magdalena | | | 07 October 1738 |
| Knt., Harry Stradling | Aft. 1466 | Aft. 1496 | Aft. 1479 |