| Name | Relationship with Ryan Paul | Civil | Canon |
| Krepcio, Paula | 3rd cousin once removed | IX | 5 |
| Krieger, Angela | 6th cousin | XIV | 7 |
| Krieger, Matthew | 6th cousin | XIV | 7 |
| Krieger, Robert | Husband of the 5th cousin once removed | | |
| Kritsch, William Lewis | Husband of the 5th cousin 3 times removed | | |
| Krueger, Catherine Joan | Wife of the 5th cousin once removed | | |
| Krug, Scott Steven | 5th cousin | XII | 6 |
| Krug, Steven Ray | Husband of the 4th cousin once removed | | |
| Krug, Wyatt Ray | 5th cousin | XII | 6 |
| Krupa, Alice | Great-grandaunt | V | 4 |
| Krupa, Andrew T. | Half 2nd cousin once removed | VII | 4 |
| Krupa, Benjamin M. | Half 2nd cousin once removed | VII | 4 |
| Krupa, Charlotte | Great-grandaunt | V | 4 |
| Krupa, Christina M. | Half 2nd cousin once removed | VII | 4 |
| Krupa, Christopher R. | Half 2nd cousin once removed | VII | 4 |
| Krupa, David | Half 1st cousin twice removed | VI | 4 |
| Krupa, Donna | Half 1st cousin twice removed | VI | 4 |
| Krupa, Edward | Half great-granduncle | V | 4 |
| Krupa, Edward A. | Half 1st cousin twice removed | VI | 4 |
| Krupa, Edward A. | Half 2nd cousin once removed | VII | 4 |
| Krupa, Eugene | Great-granduncle | V | 4 |
| Krupa, Helen | Half great-grandaunt | V | 4 |
| Krupa, James S. | Half 1st cousin twice removed | VI | 4 |
| Krupa, Joanna T. | Half 2nd cousin once removed | VII | 4 |
| Krupa, Joseph | Great-granduncle | V | 4 |
| Krupa, Kathleen | Half 1st cousin twice removed | VI | 4 |
| Krupa, Kenneth | Half 1st cousin twice removed | VI | 4 |
| Krupa, Laura | 1st cousin twice removed | VI | 4 |
| Krupa, Mary | Great-grandaunt | V | 4 |
| Krupa, Monika | Half 2nd cousin once removed | VII | 4 |
| Krupa, Nicholas | Half 2nd cousin once removed | VII | 4 |
| Krupa, Richard F. | Half 1st cousin twice removed | VI | 4 |
| Krupa, Robert J. | Half 1st cousin twice removed | VI | 4 |
| Krupa, Sandra Jean | Grandmother | II | 2 |
| Krupa, Seraphin | Great-granduncle | V | 4 |
| Krupa, Stanley | Half great-granduncle | V | 4 |
| Krupa, Stanley F. | 2nd great-grandfather | IV | 4 |
| Krupa, Stephen Francis | Great-grandfather | III | 3 |
| Krupa, Susan | Half 1st cousin twice removed | VI | 4 |
| Krupa, Thaddeus | Half great-granduncle | V | 4 |
| Krupa, Tracie | 1st cousin twice removed | VI | 4 |
| Krupa, Veronica | Great-grandaunt | V | 4 |
| Kruse, Kathryn Mary | Wife of the 3rd cousin 3 times removed | | |
| Kruthaupt, Margaret Catherine | Wife of the 1st cousin 4 times removed | | |
| Kuebel, Gary William | 7th cousin once removed | XVII | 9 |
| Kuebel, Jennifer Michelle | 8th cousin | XVIII | 9 |
| Kuebel, Karen Ann | 7th cousin once removed | XVII | 9 |
| Kuebel, Laura Adeline | 7th cousin once removed | XVII | 9 |
| Kuebel, Marie Louise | 7th cousin once removed | XVII | 9 |
| Kuebel, Martin C. | Husband of the 6th cousin twice removed | | |