There is a Jon Nilsson who is listed on the 1865 and 1875 Norway censuses as being born at Eda Kjøla, Sweden in 1827. A baptism record of Jon's son also says Jon was born in 1827.
Is he the same one who was born 12 Jan 1827 and baptized 14 Jan 1827 in Eda, Varmland? If so, his parents are listed as Nils Jonsson and Marit Andersdotter. If they are the parents, does anyone have any information about their birth dates and parents?