https://en.wikipedia.org/wiki/Paul_Klee
Paul Klee was born in Münchenbuchsee, Switzerland, as the second child of German music teacher Hans Wilhelm Klee (1849–1940) and Swiss singer Ida Marie Klee, born Frick (1855–1921). His sister Mathilde (died 6 December 1953) was born on 28 January 1876 in Walzenhausen.Their father came from Tann and studied singing, piano, organ and violin at the …