Architecture	Ludwig Wittgenstein
Wittgenstein Haus(Stonborogh-Wittgenstein Haus; now: Bulgarian Cultural Association) Site: Kundmanngass 19 Date: 1926 Architect: Ludwig Wittgenstein http://www.archINFORM.de/projekte/7823.htm http://db.nextroom.at/nextroom/bw/10361.html