Below are all of the available genotypes from the prehistoric Swedes for the pigmentation SNPs included in the 8-plex and HIrisPlex systems.
Ajvide 58 and Gökhem 2 both had two copies of the derived allele for rs12913832, so they both very likely had blue eyes.
None of the samples had derived alleles for rs1805007, rs1805008, or rs1805009, which are associated with red hair.
None of the samples had the derived allele for rs12821256, which is associated with blond hair.
Neither Ajvide 58 nor Gökhem 2 had the derived allele for rs1042602, which is associated with light skin.
Gene SNP Sample Genotype ASIP rs6119471 Ajvide 58 CC ASIP rs6119471 Ajvide 70 CC ASIP rs6119471 Gökhem 2 CC EXOC2 rs4959270 Ajvide 52 CC EXOC2 rs4959270 Ajvide 58 CA EXOC2 rs4959270 Ajvide 70 AA EXOC2 rs4959270 Gökhem 2 CC IRF4 rs12203592 Ajvide 58 TC IRF4 rs12203592 Gökhem 2 CC KITLG rs12821256 Ajvide 58 TT KITLG rs12821256 Gökhem 2 TT KITLG rs12821256 Gökhem 4 TT MC1R rs1110400 Ajvide 58 TT MC1R rs1110400 Gökhem 2 TT MC1R rs1110400 Gökhem 7 TT MC1R rs1110400 Stora Förvar 11 TT MC1R rs11547464 Ajvide 58 GG MC1R rs11547464 Gökhem 2 GG MC1R rs11547464 Stora Förvar 11 GG MC1R rs1805005 Ajvide 58 GG MC1R rs1805005 Gökhem 2 GG MC1R rs1805006 Ajvide 58 CC MC1R rs1805006 Gökhem 2 CC MC1R rs1805007 Ajvide 58 CC MC1R rs1805007 Gökhem 2 CC MC1R rs1805007 Gökhem 7 CC MC1R rs1805007 Stora Förvar 11 CC MC1R rs1805008 Ajvide 58 CC MC1R rs1805008 Gökhem 2 CC MC1R rs1805008 Gökhem 7 CC MC1R rs1805008 Stora Förvar 11 CC MC1R rs1805009 Ajvide 58 GG MC1R rs1805009 Gökhem 2 GG MC1R rs2228479 Ajvide 58 GG MC1R rs885479 Ajvide 58 GG MC1R rs885479 Gökhem 2 GG MC1R rs885479 Gökhem 7 GG MC1R rs885479 Stora Förvar 11 GG OCA2/HERC2 rs12913832 Ajvide 58 GG OCA2/HERC2 rs12913832 Gökhem 2 GG OCA2 rs1545397 Ajvide 58 AA OCA2 rs1545397 Ajvide 70 AA OCA2 rs1545397 Ire 8 AA OCA2 rs1800407 Ajvide 58 CC OCA2 rs1800407 Gökhem 2 CC PIGU/ASIP rs2378249 Ajvide 58 AA PIGU/ASIP rs2378249 Gökhem 2 AA SLC24A4 rs12896399 Ajvide 58 TT SLC24A4 rs12896399 Gökhem 2 TT SLC24A4 rs2402130 Ajvide 58 AA SLC24A4 rs2402130 Ajvide 70 AA SLC24A4 rs2402130 Gökhem 2 AA SLC24A5 rs1426654 Ajvide 58 GG SLC24A5 rs1426654 Gökhem 2 AA SLC45A2 rs16891982 Ajvide 58 CC SLC45A2 rs16891982 Gökhem 2 GG SLC45A2 rs16891982 Stora Förvar 11 GG SLC45A2 rs28777 Ajvide 52 CC SLC45A2 rs28777 Ajvide 58 CT SLC45A2 rs28777 Gökhem 2 AA TYR rs1042602 Ajvide 58 CC TYR rs1042602 Gökhem 2 CC TYR rs1393350 Ajvide 52 GG TYR rs1393350 Ajvide 58 GG TYR rs1393350 Gökhem 2 GG
Genetiker 
Great job.
But rs1042602 has nothing to do with skin pigmentation (light) it is just associated with freckling. Skin pigmentation (light) is determined by rs16891982 G/G and rs1426654 A/A.
Gok2 has an interesting eye color being rs12913832 G/G (not Brown) but rs12203592 C/C (not T/T) and therefor not Blue.
It is the same picture as with all other prehistoric samples:
the Hunter-Gatherer is dark skin, dark hair and light eyes
the Farmer is light skin, dark hair and (a novelty) not dark eyes
But rs1042602 has nothing to do with skin pigmentation (light) it is just associated with freckling.
No.
From the Wikipedia article on human skin color:
“The TYR gene encodes the enzyme tyrosinase, which is involved in the production of melanin from tyrosine. It has an allele, Ser192Tyr (rs1042602[46]), found solely in 40–50% of Europeans[15][16] and linked to light-colored skin in studies of both mixed-race South Asian[41] and African-American[47] populations.”
41 is a reference to this paper and 47 is a reference to this paper.
Based on the ”two-step procedure” of the 8plex system however Gok2 is considered to have Blue eyes due to her rs12896399 T/T in combo with her rs12913832 G/G. Meaning the first light (Blue) eye Farmer.