IntestazioneGuillaume, Aquitaine, Margrave Usata in: Integrated Authority File (GND), Germany
VarianteAquitaine, Guillaume ¬de¬
Aquitanien, Wilhelm ¬von¬
Wilhelm, Aquitanien, Markgraf
Wilhelm, von Aquitanien
Fonti esterne
Trovato inNDB/ADB-online
Guillaume le Pieŭx. BN Ms. Lat. 17716, f°85. [The original uploader was Laurosaz at French Wikipedia. / Transferred from fr.wikipedia to Commons. -- Public domain -- http://commons.wikimedia.org/wiki/File:Guillpieux.jpg]