Richard Oppheim Gundersen till Ulf André Gundersen
- Richard Oppheim Gundersen - Rikke Hildal Gundersen
- Rina Gundersen - Roald Gundersen
- Roald Gundersen - Roar Gundersen
- Roar Gundersen - Robert Hernæs Gundersen
- Robert Hernæs Gundersen - Roger Gundersen
- Roger Gundersen - Rolf Gundersen
- Rolf Gundersen - Rolf Gundersen
- Rolf Gundersen - Rolf Erik Gundersen
- Rolf Erik Gundersen - Rolf Seeberg Gundersen
- Rolf Seeberg Gundersen - Ronny Gundersen
- Ronny Gundersen - Roy Gundersen
- Roy Gundersen - Roy-Arne Gundersen
- Rozica Gundersen - Runar Gundersen
- Runar Gundersen - Rune Gundersen
- Rune Gundersen - Rune Gundersen
- Rune Gundersen - Rune Martin Gundersen
- Rune Martin Gundersen - Ruth Beate Gundersen
- Ruth Cecilie Gundersen - Sabrina Gundersen
- Samantha Marie Gundersen - Sara Tomine Gundersen
- Sarah Nicoline Gundersen - Sigmund Gundersen
- Sigmund Gundersen - Sigrid Gundersen
- Sigrid Gundersen - Sigurd Gundersen
- Sigurd Gundersen - Silje Gundersen
- Silje Gundersen - Silje Helen Gundersen
- Silje Honore Gundersen - Simen Gundersen
- Simen Gundersen - Siri Gundersen
- Siri Gundersen - Sissel Gundersen
- Sissel Gundersen - Sissel Bach Gundersen
- Sissel Borthne Gundersen - Siv Bergheim Gundersen
- Siv Ebeltoft Gundersen - Siw Renathe Gundersen
- Siw-Hege Adriansen Gundersen - Solrun Gundersen
- Solveig Gundersen - Solveig Jorunn Gundersen
- Solveig Marie Gundersen - Sondre Lillebø Gundersen
- Sonja Gundersen - Steffan Andre Gundersen
- Steffen Gundersen - Stein Håkon Gundersen
- Stein I Gundersen - Steinar Gundersen
- Steinar Gundersen - Steinar Gundersen
- Steinar Gundersen - Steinar Arve Gundersen
- Sten Gundersen - Stian Gundersen
- Stian Gundersen - Stian Lidsheim Gundersen
- Stian Lie Gundersen - Stig Arne Johansen Gundersen
- Stig Birk Gundersen - Stine Grassdal Gundersen
- Stine Haslestad Gundersen - Ståle Gundersen
- Ståle Gundersen - Svanhild Gundersen
- Svanhild Gundersen - Svein Gundersen
- Svein Gundersen - Svein Adolf Gundersen
- Svein Arthur Gundersen - Svein Helge Gundersen
- Svein Inge Gundersen - Svein Ture Gundersen
- Svein Uno Gundersen - Sven Gundersen
- Sven Erik Gundersen - Svenn-Arne Gundersen
- Sverre Gundersen - Sylwia Isabell Gundersen
- Synneve Gundersen - Sølvi Gundersen
- Sølvi Gundersen - Ted Ørjan Gundersen
- Tellef Bie Gundersen - Terje Gundersen
- Terje Gundersen - Terje Gundersen
- Terje Gundersen - Terje Gundersen
- Terje Gundersen - Terje Birch Gundersen
- Terje Christopher Hafsmoe Gundersen - Terje Rødder Gundersen
- Terje Sigurd Thalseth Gundersen - Therese Gundersen
- Therese C Gundersen - Thomas Gundersen
- Thomas Gundersen - Thomas Gundersen
- Thomas Gundersen - Thomas Lægreid Gundersen
- Thomas Markar Gundersen - Thor Brekken Gundersen
- Thor Bård Gundersen - Thor Wølner Gundersen
- Thor-Erik Berg Gundersen - Thorkild Gundersen
- Thorkild Arne Gundersen - Tina Marie Fellmark Gundersen
- Tina Valen Gundersen - Tom Gundersen
- Tom Gundersen - Tom Dag Gundersen
- Tom Dericham Gundersen - Tom Richard Gundersen
- Tom Roger Gundersen - Tommy Gundersen
- Tommy Gundersen - Tommy Gundersen
- Tommy Gundersen - Tone Gundersen
- Tone Gundersen - Tone Marie Gundersen
- Tone Skjellaug Gundersen - Tonje Skaaren Gundersen
- Tonje Skauen Gundersen - Tor Gundersen
- Tor Gundersen - Tor Gundersen
- Tor Gundersen - Tor Arild Gundersen
- Tor Arne Gundersen - Tor Gunnar Gundersen
- Tor Gunnar Gundersen - Tor Ole Gundersen
- Tor Raymond Gundersen - Toralf Gundersen
- Torbjørg Mari Gundersen - Tord Asle Namskau Gundersen
- Tord Einar Gundersen - Tore Gundersen
- Tore Gundersen - Tore Gundersen
- Tore Gundersen - Tore Gundersen
- Tore Gundersen - Tore Inge Gundersen
- Tore Karsten Gundersen - Torgils Gundersen
- Torgny Gundersen - Toril Gundersen
- Toril Gundersen - Torill Gundersen
- Torill Borgerås Gundersen - Torodd Gundersen
- Torstein Gundersen - Torunn Martine Gundersen
- Torunn Norveig Gundersen - Tove Gundersen
- Tove Gundersen - Trine Gundersen
- Trine Gundersen - Tron Brenne Gundersen
- Trond Gundersen - Trond Gundersen
- Trond Gundersen - Trond Cato Gundersen
- Trond Eirik Gundersen - Trond Yngve Gundersen
- Trond Yngve Gundersen - Truls Gundersen
- Truls Gundersen - Trygve Gundersen
- Trygve Gundersen - Turid Gundersen
- Turid Gundersen - Turid Eidem Gundersen
- Turid Irene Gundersen - Ulf André Gundersen