The 1900 census for Nes says that Anne Steingrimsdatter was born in Gol, Buskerud in 1947. Birth records of her childen say she was born in 1848. Norwegian tradition at the time was for a man to name his first son after his father. Peder Pedersen's son Peder was born 10 Feb 1882 (twin brother of Barbo). Chances are that Peder and Anne were married less than a year before the birth.
Yes, that is the case.....
Married 16 Dec 1881 in Nes
Groom: Peder Pedersen Viken, born 1827 at Viken
son of Peder Ellingsen Ruud
Bride: Anne Steingrimsdatter Lien, born 1848 at Haugen
daughter of Steingrim Pehrsson Haugen
Kildeinformasjon: Buskerud fylke, Nes i Nes, Ministerialbok nr. 11 (1881-1912), Ekteviede 1882, side 265.
Permanent sidelenke: http://www.arkivverket.no/URN:kb_read?idx_kildeid=912&id...
The parents for Peder Pedersen that you list on your tree lived about 1000 miles north of Buskerud.