Hermann Karl Hesse (German: [ˈhɛʁman ˈhɛsə] ; 2 July 1877 – 9 August 1962) was a German-Swiss poet, novelist, and painter. Although Hesse was born in Germany's Black Forest region of Swabia, his father's celebrated heritage as a Baltic German and his grandmother's French-Swiss roots had an intellectual influence on him. He was a precocious, if not difficult child, who shared a passion for poetry and music with his mother, and was especially well-read and cultured, due in part to the influence of his polyglot grandfather.
https://en.wikipedia.org/wiki/Hermann_Hesse