IntestazionePagenstecher, Alexander Usata in: Integrated Authority File (GND), Germany
VariantePagenstecher, Friedrich Hermann Alexander
Fonti esterne
Trovato inB. — ADB
Portrait (photography) of Dr. med. Alexander Pagenstecher (1828-1879), German Ophtalomogist [Unknown authorUnknown author / Family Archive Pagenstecher Warendorf -- Public domain -- http://commons.wikimedia.org/wiki/File:Pagenstecher portrait alexander 1828-1879.jpg]