The recent news about how a community responded to Nazi graffitti in "Adam Yauch" park in Brooklyn caught my eye because of the name "Yauch" which is part of my one-name study (Jauch, also spelled Yauch...).
This name is so rare; and 90% of people with this name come from Schwenningen (a one-town study I've been researching since 1998). So I thought I'd see if I could find this Adam Yauch. Had no idea who he was when I started, so he's also a notable.
In any case, I've tracked him up and got him connected to the Schwenningen tree, if not the master tree.
Takek a look. Add info as you see fit.