Käthe Kollwitz-Hans Kollwitz-1904, Käthe Kollwitz, circa 1904

* käthe kollwitz, hans kollwitz [her eldest son], around 1904. Black chalk on laid paper. Käthe kollwitz museum in cologne (germany) work exhibited at the museum of modern and contemporary art in strasbourg as part of the temporary exhibition i want to act in this time (october 2019-january 2020). Date: circa 1904.