My father is adopted, so I often wonder abut my bloodline. Beyond the fact that his parents were from Germany I don't know anything.
Maybe they were German Jews that escaped, that would be cool. I am considering getting a DNA test to find out, it's just really expensive. Recently my uncle got to me to sign up for an ancestry research service and they offer DNA tests to see your ethnic makeup and possible relations.
I want to be related to Karl Marx.