Kjetil Karstad till Charlotte Kasperowicz
- Kjetil Karstad - Nils Helge Karstad
- Ragnhild Karstad - Magne Gulbrand Karstang
- Solveig Karstang - Ingrid Appelbom Karsten
- Kjell Karsten - Anders Karstensen
- Andreas Karstensen - Arne Haga Karstensen
- Arne Walther Karstensen - Bjørn Karstensen
- Bjørn Anders Karstensen - Edermira Evangaline Karstensen
- Edgar Karstensen - Erna Helene Karstensen
- Espen Karstensen - Grete Karstensen
- Grethe Karstensen - Hanne Karstensen
- Hanne Elisabet Karstensen - Inger-Ann Karstensen
- Ingjerd Skjelin Karstensen - Janne Karstensen
- Jarl Karstensen - Jorunn Karstensen
- Juliane Karstensen - Kim Karstensen
- Kim Stian Karstensen - Knut M Karstensen
- Kristian Haga Karstensen - Lennart Karstensen
- Leonore Karstensen - Margrethe Karstensen
- Maria Karstensen - Mona Mediå Karstensen
- Monica Karstensen - Per Karstensen
- Per Gunnvald Karstensen - Reidun Karstensen
- Richard Walter Karstensen - Sanne Karstensen
- Sara Gurine Karstensen - Svein Ove Karstensen
- Svein Ove Karstensen - Tom Einar Karstensen
- Tom Inge Karstensen - Unn Rigmor Karstensen
- Unni Karstensen - Camilla Eline Karstensen-Ødegård
- Gerd Karsti - Sandra Kartal
- Uzeyir Kartal - Jennyke Kartawidjaja
- Hüseyin Kartay - Birgitte Veine Karterud
- Bjørn Johan Karterud - Gudrun Marie Karterud
- Gunhild Karterud - Karianne Kvarud Karterud
- Karl Arne Karterud - Martine Karterud
- Milly Karterud - Sonja Karina Karterud
- Stine Karterud - Vidar Karterud
- Åge Villy Karterud - Bjørn Kartevold
- Carita Kartevold - Tor Kartevold
- Torvald Kartevold - Jan Bernt Kartevoll
- Janne Kartevoll - Stig Merin Kartevoll
- Vidar Kartevoll - Randi Kartfjord
- Roger Kartfjord - Jayakumar Karthikeyan
- Suriya Karthikeyan - Anne Sofie Kartnes
- Christian Teien Kartnes - Sissel Kristine Kartnes
- Stein Kartnes - Anne P Kartomten
- Berit Irene Kartomten - Silvia Kartrud
- Svein Erik Kartrud - Marianne Kartum
- Nora Fiskvik Kartum - Maren Kartvedt
- Per Kartvedt - Chareerat Kartveit
- Dag Henry Kartveit - Jan Harald Kartveit
- Jan Håkon Kartveit - Kyrre Heldal Kartveit
- Kåre Kartveit - Tom-Rune Kartveit
- Tonje Kartveit - Jan Karud
- Jan Karud - Rimantas Karulaitis
- Ruth Karule - Kanthimathe Karunaivel
- Kanthimathe Karunaivel - Srinivasan Karunanithi
- Jostein Karunanithy - Peter Karuslak
- Karol Karuz - Julius Karvelis
- Paulius Karvelis - Stanislaw Leszek Karwacz
- Darko Karwan Ali - Jacek Karwicki
- Przemyslaw Lukasz Karwik - Sebastian Karwowski
- Stefan Lech Karwowski - Dani Rene Olsen Karøy
- Liv-Sissel Karøy - Inger Marie Kasa
- Jan Kasa - Trine Kjensli Kasa
- Mashan Hamed Zidan Kasab - Yoshie Kasajima
- Darius Kasalynas - Robina Kausar Kasana
- Rukhsana Shaheen Kasana - Armend Kasapolli
- Genc Kasapolli - Neeraj Sateesh Kasbekar
- Sateesh Kasbekar - Anita Kasbo
- Anita Kasbo - Jeanne Reidun Kasbo
- Jens Sigurd Kasbo - Thor Kasbo
- Thor Jørgen Kasbo - Signe Lyngseth Kasborg
- Aila Hjördis Kasch - Christian Kase
- Christian Kase - Jorunn Othilde Kase
- Julie Kase - Ragnhild H Kase
- Runar Kase - Ülle Kasearu
- Mwanza Kapinga Mary Kaseba - Linn Beathe Kasenborg
- Paul Kasenborg - Margarita Kasetiene
- Ivaylo Kasev - Kasra Kashani
- Linda Kashani - Veronika Kashina
- Veronika Kashina - Roman Kashpurenko
- Viktor Kashtan - Dariusz Norbert Kasiewicz
- Romualdas Kasiiliauskas - Kavira Theodosie Kasilamo
- Bahar Kasili - Mona Hameed Kasim
- Sabrin Kasim - Regina Kasimova
- Alexander Kasin - Bjørn Kasin
- Bjørn Johnny Kasin - Geir Kasin
- Geir Kasin - Herbjørn Kasin
- Håvard Kasin - John Kasin
- Jorunn Kasin - Leif Kasin
- Leif Anders Kasin - Oddvar Kasin
- Olaf Kasin - Runar Kasin
- Runar J Kasin - Synnøve Kasin
- Sølvi Kasin - Unni Elise Kasin
- Wiel Kasin - Thilagaranee Kasippillai
- Orasa Kasirerk - Martin Kasiura
- Ramzan Sjakhidovitsj Shahidovich Kasjajev - Ali Hussain Kaskhol
- Hasan Hussain Kaskhol - Gunn Marie Kasland
- Halvor Kasland - Gaute Kaslegard
- Gunn Berit Kaslegard - Torstein Kaslegard
- Torstein Kaslegard - Enes Kasmo
- Jusuf Kasmo - Maaka Kasongo
- Melijo Kasongo - Rihantas Kasparavicius
- Rytis Kasparavicius - Charlotte Kasperowicz