Friedrich Karl Christian Ludwig Büchner was a German philosopher, physiologist and physician who became one of the exponents of 19th-century scientific materialism.

The Freies Deutsches Hochstift is a literary association based in Frankfurt, Hesse, Germany. It is the owner of the Goethe House, the place where the playwright and poet Johann Wolfgang von Goethe was born and spent his early years, which it operates as a museum. The Hochstift also manages the Deutsches Romantik-Museum, a museum dedicated to German Romanticism which opened in 2021.