Historical biography archive · Updated 2026-11-03

Wladyslaw Sikorski Biography and Timeline — Page 2

Follow Wladyslaw Sikorski through 46 dated historical records for Poland.

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Wladyslaw Sikorski, historical timeline

A chronological timeline drawn from matching World History Database records.

46Distinct records

2 of 2Page

1943–1944Years on this page

1943

April 1943

Massacre

Prime Minister of Poland · Katyn · Warfare / World War, 2nd

Evidence by the Nazis emerges of a massacre of Polish officers & soldiers by Russia

Role range: 1939-1945

April 1943

Recognition of the Union of Polish Patriots

Prime Minister of Poland · Warfare / World War, 2nd

Stalin uses the Katyn massacre to sever relations with the Polish Government. Stalin recognizes the "Union of Polish Patriots", the core of a Soviet puppet regime

Role range: 1939-1945

4 July 1943

Death of Wladyslaw Sikorski

Prime Minister of Poland · Gibraltar · Warfare / World War, 2nd

Dies in a plane crash at Gibraltar

Role range: 1939-1945

1943

Death of Wladyslaw Sikorski

Prime Minister of Poland · Gibraltar · Government / Government of Poland

Death of Wladyslaw Sikorski, killed in an aircrash

Role range: 1939-1943

1944

Committee of Lublin

Prime Minister of Poland · Moscow · Warfare / World War, 2nd

The Lublin Committee is established for Polish Liberation

Role range: 1939-1945

1944

Independence of Poland

Prime Minister of Poland · Moscow · Warfare / World War, 2nd

The Lublin Committee is established for Polish Liberation

Role range: 1939-1945

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.