This is Thea Schleusner

Thea Schleusner (1879-1964) was a German painter.

Schleusner was born upon 30 April 1879 in Wittenberg, Germany. She studied in Paris at the Académie Colarossi and the Académie Moderne. In Germany she studied next Franz Skarbina and Reinhold Lepsius. She granted in Berlin where she painted portraits of Emil Nolde, Albert Einstein, and Friedrich Nietzsche. Much of her pretense was destroyed in a bombing during World War II.She was a aficionado of the Verein Berliner Künstler [de].

Schleusner died in 1964 in Berlin. Her sham is in the store of the Musée d’Orsay.