Editing Paul Klee (section)

===Notes===
* {{note label|fn_1|a|a}} Paul Klee's father was a German citizen; his mother was Swiss. Swiss law determined citizenship along paternal lines, and thus Paul inherited his father's German citizenship. He served in the German army during World War I. Klee grew up in Berne, Switzerland, and returned there often, even before his final emigration from Germany in 1933. He died before his application for Swiss citizenship was processed.<ref name="fayal">Fayal, M.: ''[http://www.swissinfo.ch/eng/Specials/Paul_Klee/The_man/A_man_made_in_Switzerland.html?cid=124180 Paul Klee: A man made in Switzerland]'', swissinfo, 25 May 2005. URL. Retrieved 5 September 2006.</ref><ref name="zpk_naturalisation">Zentrum Paul Klee: ''[http://www.paulkleezentrum.ch/ww/en/pub/web_root/act/wissenschaftliches_archiv/biografie/schweizer_ohne_roten_pass.cfm A Swiss without a red passport] {{webarchive|url=https://web.archive.org/web/20060718020319/http://www.paulkleezentrum.ch/ww/en/pub/web_root/act/wissenschaftliches_archiv/biografie/schweizer_ohne_roten_pass.cfm |date=18 July 2006 }}''. URL. Retrieved 5 September 2006.</ref>
* {{note label|fn_2|b|b}} German: Werftkompanie, lit. 'shipyard company'.