I am the result of a mixed marriage.  My mom clung to her Norwegian roots and my dad was proud of his Slovenian roots.  A few years back I spit in a bottle and sent it in to ancestry.com.  When they got done shaking up that bottle of spit I found out that I am actually 57% Scandinavian and 43% an Eastern European mix.  Sounds like a couple of those Vikings did a road trip to Eastern Europe and found true love.