HeadingFriedgen, Johann Dietrich used in: Universitat de Barcelona
Variant NameFridgenius, Joh. Theodoricus
Friedgen, Johann Dieterich
Friedgen, Johannes Diethericus
Fritgen, Johann Dieterich
Fritgen, Johann Dietrich
Sources
Found inSpener, P.J. Theatrum nobilitatis Europeae ..., 1668-1678: portada volum 4(typis Joh. Dietherici Friedgen). — DNB a VIAF, consulta feta el 30 de gener, 2018 (punt d'accés: Johann Dietrich Friedgen)