Liechtenstein,多譯為列支敦斯登親王。 帝國親王 德國貴族(英语:Germannobility) Danubian Monarchy Austria-Hungary (页面存档备份,存于互联网档案馆) (in German – use the English and French translated
(页面存档备份,存于互联网档案馆), family trees of Baltic nobility in German Baltisches Wappenbuch (页面存档备份,存于互联网档案馆), coats of arms of Baltic nobility Estonian Manors Portal (页面存档备份,存于互联网档案馆)
the nobility, medals and titles" is available on the Czech Wikisource (页面存档备份,存于互联网档案馆) Neues Preussisches Adels-Lexicon (New Prussian nobility encyclopedia)(德语:Neues