




The studio of sculptor Michael Drobil was located at Heiligenstädterstraße 56–58. Ludwig Wittgenstein spent time there while engaging in sculpture himself during the planning and construction of the house in Kundmanngasse. Drobil also created a bust of Wittgenstein, which was exhibited at the Leopold Museum in 2021–2022.
Source: Janik, A.S., & Veigl, H. (1998). Wittgenstein in Wien. Ein biographischer Streifzug durch die Stadt und ihre Geschichte. Springer.