Gunnar married Gunborg Alice Jansson on 15 Aug 1942. Gunborg (daughter of Karl Rikard Jansson and Augusta Erika Eriksson) was born on 17 Apr 1913 in Högmarsö, Länna Församling, Uppsala Stift, Stockholms Län, Sverige; died on 27 Aug 1981 in Njurunda. [Group Sheet] [Family Chart]

1. Kurt Richard Gunnar Zetterberg was born on 3 Nov 1940 in Katarina Församling, Stockholm; was christened on 6 Nov 1940 in Katarina Kyrka, Katarina Församling, Stockholm; died on 25 Aug 2007; was buried in Gustav Adolfs Kyrkogård, Sundsvalls Församling, Härnösand Stift.
2. Roland Paul Zetterberg was born on 9 May 1945 in Skatan, Njurunda Församling, Västernorrlands Län.
3. Bo Lennart Teodor Zetterberg was born on 9 Nov 1949 in Skatan, Njurunda Församling, Västernorrlands Län; died on 16 Aug 2007 in Njurunda.
4. Lisbeth Monika Zetterberg was born on 25 Jun 1959 in Njurunda Församling, Västernorrlands Län.