Knut married Betty Regina BENGTSDOTTER on 8 Aug 1903 in Mjällby Parish, Blekinge County, Sweden. Betty (daughter of Bengt BENGTSSON and Else PERSDOTTER) was born on 22 Jul 1883 in Nogersund 1, Mjällby Parish, Blekinge County, Sweden; was christened on 28 Jul 1883 in Mjällby Parish, Blekinge County, Sweden; died on 23 Oct 1972 in Karlshamn, Blekinge County, Sweden; was buried in Karlshamn, Blekinge County, Sweden. [Group Sheet] [Family Chart]

1. Knut "Edvin" PERSSON was born on 29 Jan 1904 in Norjeby 17, Mjällby Parish, Blekinge County, Sweden; died on 9 Apr 1918 in Norjeby 17, Mjällby Parish, Blekinge County, Sweden.
2. Helge Leonard PERSSON was born on 1 Aug 1905 in Mjällby Parish, Blekinge County, Sweden; died on 4 Oct 1948 in Rockford, Winnebago County, Illinois, United States; was buried in Arlington Memorial Park Cemetery, Rockford, Winnebago County, Illinois, United States.
3. Anna Ragnhild KNUTSSON was born on 3 May 1907 in Norje 17, Mjällby Parish, Blekinge County, Sweden; died on 18 Feb 1979 in Karlshamn, Blekinge County, Sweden.
4. Rut Ingeborg KNUTSSON was born on 16 Sep 1908 in Ysane Parish, Blekinge County, Sweden; died on 20 Nov 1992 in Fjälkinge, Skåne Parish, Blekinge County, Sweden.
5. Axel Idof KNUTSSON was born on 21 Jun 1911 in Ysane Parish, Blekinge County, Sweden; died on 22 Apr 1989 in Ivetofta Parish, Skåne County, Sweden.
6. Benni Ragnar KNUTSSON was born on 3 Sep 1913 in Ysane Parish, Blekinge County, Sweden; died on 28 Mar 1987 in Ivetofta Parish, Skåne County, Sweden.
7. Elsa Paulina Valborg KNUTSSON was born on 7 Apr 1919 in Ysane Parish, Blekinge County, Sweden; was christened on 18 Apr 1919 in Ysane Parish, Blekinge County, Sweden; died on 4 Nov 2011 in Karlshamn, Blekinge County, Sweden; was buried on 24 Nov 2011 in Karlshamn, Blekinge County, Sweden.