Tanks, castles and Hodlers: Swiss foundation tackles a fervent collector’s legacy

The Swiss Foundation for Art, Culture and History (SKKG) has spent years cleaning, inventorying, and digitizing the chaotic collection of Bruno Stefanini, a real estate magnate and obsessive hoarder who died in 2018. His estate included over 100,000 objects—ranging from valuable paintings by Ferdinand Hodler and Cuno Amiet to a full-sized tank, Kaiser Wilhelm II’s portable washroom, and Charlie Chaplin’s pajamas—many contaminated with mildew, asbestos, or radioactivity. The collection is now searchable online, and the foundation, led by Stefanini’s daughter Bettina, is conducting provenance research and considering restitution of works with Nazi-era looting concerns.