Birth of Hans Geiger
Hans Geiger is born in Neustadt an der Haardt.
Follow Hans Geiger through 2 dated historical records for Germany.
A chronological timeline drawn from matching World History Database records.
Hans Geiger is born in Neustadt an der Haardt.
The future developer of radiation counters is born in Germany.
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.