Rule of Poland
Under the Treaty of Riga Russia gains the eastern third of Poland
Role range: 1920-1922
Historical biography archive · Updated 2026-11-03
Antonin Ponikowski Biography and Timeline
Follow Antonin Ponikowski through 2 dated historical records for Poland.
Antonin Ponikowski, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1921–1921Years on this page
1921
Treaty of Riga
Under the Treaty of Riga Russia gains the eastern third of Poland
Role range: 1920-1922
Records, sources and methodology
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.