Toggle navigation
Deutsche
Biographie
Search
Simple Search
Advanced Search
Mapsearch
Geographical Distribution
Browse
Project
About the Project
Partner
Linked Services
Notifications
Help
Deutsch
Visualization of relations found in the NDB-article of
Petri, Oscar Ritter von
Andere Person
Anzeigen
Family
Biographical Presentation
Literature
Professor/Student
Cancel Selection
Left mouse button:
Expand/collapse node |
Right mouse button:
Select node