Mubarak bin Sabah as-Sabah
Hermann Burchardt (d. 1909)
<a rel="nofollow" class="external free" href="http://www.royalark.net/Kuwait/kuwait9.htm">http://www.royalark.net/Kuwait/kuwait9.htm</a> and <a rel="nofollow" class="external free" href="http://www.trafoberlin.de/pdf-dateien/2009_03_27/Wolfgang%20G%20Schwanitz%20German%20Kuwaiti%20Relations.pdf">http://www.trafoberlin.de/pdf-dateien/2009_03_27/Wolfgang%20G%20Schwanitz%20German%20Kuwaiti%20Relations.pdf</a>.