Search Request Portrait of a woman Artist / Creator Hamza, Johann Object type Painting Material / TechniqueOil / paintedLost Art-ID576694
Search Request Girl (study) Artist / Creator Hamza, Johann Object type Drawing Material / TechniquedrawnLost Art-ID530408
Search Request Collector with his objects Artist / Creator Hamza, Hans (?) Artist / Creator Hamza, Johann (?) Object type Painting Material / TechniqueOil / paintedLost Art-ID410022
