Arnkell Thor Sigtryggsson til Ulla Simon
- Arnkell Thor Sigtryggsson - Sigurður Rafnar Sigurbjörnsson
- Valdimar Hreinn Sigurbjörnsson - Eva Helleberg Sigurdardottir
- Eva Lind Sigurdardottir - Sigrun Sigurdardottir
- Sigrun Sigurdardottir - Sigyn Björk Sigurdardóttir
- Sólveig Sigurdardóttir - Silje Mariann Engja Sigurdsen
- Aase Sigurdson - Niels Ole Sigurdson
- Ole Sigurdson - Cecilia Plovmand Sigurdsson
- Charlotte Sigurdsson - Helle Sigurdsson
- Hilmar Blöndal Sigurdsson - Kenneth Ewald Amnéus Sigurdsson
- Kirstine Lind Sigurdsson - Ragnar Sigurdsson
- Rógvi Sigurdsson - Óli Árelius Sigurdsson
- Petur Mar Sigurfinnsson - Dagur Sigurjonsson
- Einar Armann Sigurjonsson - Hinrik Ottó Sigurjónsson
- Kári Sigurjónsson - Mary Asa Sigurskjold
- Ralph Sigurskjold - Maria Sigurðardóttir
- Ragna Karen Sigurðardóttir - Valur Þór Sigurðsson
- Lára Sigurþórsdóttir - Svend Åge Sigvaldsen
- Anna Sigvara - Nikolaj Sigvard
- Nikolaj Sigvard - Hanne Birgit Sigvardsen
- Hanne Dybdal Sigvardsen - Martha Sigvardsen
- Martin Sigvardsen - Alexander Arico Sigvardt
- Amanda Møller Sigvardt - Henrik Sigvardt
- Herdis Sigvardt - Maria Sigvardt
- Marie Sigvardt - Rasmus Sigvardt
- Rikke Sigvardt - Kurt Skaue Sigvartsen
- Louise Sigvartsen - Jes Ries Sigvertsen
- Kåre Sigvertsen - Jasper Sihm
- Jesper Hans Sihm - Laila Sihvonen
- Mathias Sihvonen - Birte Dorthea Siig
- Bjarne Siig - Helene Siig
- Helga Marie Siig - Jesper Halkjær Siig
- Jette Siig - Lone Siig
- Lone Siig - Peter Siig
- Peter Siig - Tommy Siig
- Tommy Siig - Keld Agerbæk Siiger
- Kennet Siiger - Jannick Siim
- Jette Siim - Vivi Laursen Siim
- Anja Siim-Tønnesen - Raja Sabir Sikandar
- Saima Noreen Sikandar - Carit Christian Sikjær
- Christian Sikjær - Peder Sikjær
- Peter Sikjær - Jesper Møller Sikora
- Karin Sikora - Gitte Sikorski
- Peter Sikorski - Alexandru Ioan Silaghi
- Alin Victor Silaghi - Ane-Sofie Dora Drusella Silassen
- Aviaja Møller Silassen - Finn Silber
- Jan Ørvad Silber - Friedrich Christian Silberbauer
- Hans Helmuth Silberbauer - Lita Silberbauer
- Lotte Silberbauer - Silas Joseph Silberberg
- Laila Silberbrand - Christian Silberg
- Dorit Silberg - Kirsten Silberg
- Klavs Silberg - Rune Silberg
- Sheida Silberg - Per Skov Silbo
- Hanne Silby - Thérèse Raphaëlle Stella Silcowitz
- Anne Elisabeth Silcowitz-Hansen - Piyarat Sile
- Hanne Silemann - John Orla Silfverberg
- Lars Silfverberg - Andris Silins
- Edgars Silins - Jannie Silkeborg
- Jannie Rohde Silkeborg - Christina Marie Kloster Silkjær
- Dan Silkjær - Jørgen Silkjær
- Kjeld Silkjær - Per Silkjær
- Peter Norup Silkjær - Dorthe Silladsen
- Anne Sillah - M Sillasen
- Magnus Henning Sillasen - Hanne Aagaard Sillassen
- Hans Frederik Sillassen - Britta Würtz Silleborg
- Ellen Silleborg - Søren P Sillehoved
- Tina Veronica Eldevik Sillelid - Louise Werner Sillemann
- Margit Sillemann - Kurt Sillerslev
- Magnus Sillerslev - E Blok Sillesen
- Elisabeth Sillesen - Jan Blok Sillesen
- Jeanette Sillesen - Lisbeth Sillesen
- Lisbeth Sillesen - Stine Bech Sillesen
- Svend Erik Sillesen - Yanexi Rodriguez Silot
- Agnieszka Bogumila Silowiecka - Barbara Geiza Pereira Silva
- Benjamin Thomas Silva - Inês Rodrigues Silva
- Isabela Caroline Silva - Preben Silva
- Richie De Silva - Silvan Ren Mobil Løsning
- Silvan Ren Mobil Løsning - Lara Silverio De Almeida E Silva
- Jilmas Group Nordic ApS Silverline - Daniele Silvestro
- Rehnuma Tarannum Silvia - Arne Amdi Silword
- Birgit-Marie Silword - Jinyao Sima
- Arnoldas Simaitis - Kristine Ramirez Simbajon
- Arsenia Borcena Simbi - Finn Simensen
- Jan Simensen - Lyudmil Prodanov Simeonov
- Simeon Kolev Simeonov - Nicolaj Frederik Grønbech Simested
- Per Schjerup Simested - Mihajlo Simic
- Radmila Simic - Mihai Simion
- Mihai Florin Simion - Mindaugas Simkunas
- Bent Simkus - Ib Finn Simmelhack
- Jesper Flemming Simmelhack - Michael Simmelholt
- Ole Simmelholt - Hans Simmelkjær
- Harly Simmelkjær - Rasmus Djurhuus Simmelkjær
- Rasmus Rud Simmelkjær - Brian Simmelsgaard
- Brian Holm Ehlers Simmelsgaard - Helle Simmelsgaard
- Henry Simmelsgaard - Lissy Simmelsgaard
- Lone Haahr Simmelsgaard - Sigurd Simmelsgaard
- Simon Bergqvist Simmelsgaard - Solveig Simming
- Stig Simming - Arne Simmonsen
- Dennis Simmonsen - Marie Halling Simoens
- Martin Skytte Simoes Fernandes - Dorte Simon
- Dénes Simon - Jan Rosendahl Simon
- Jan Tørslev Simon - Ulla Simon
