Historical biography archive · Updated 2026-11-03

Roger Casement Biography and Timeline

Follow Roger Casement through 13 dated historical records for Great Britain.

Roger Casement, historical timeline

A chronological timeline drawn from matching World History Database records.

13Distinct records
1 of 1Page
1864–1916Years on this page

1864

Birth of Roger Casement

Ulster · Politics / Liberal Party

Birth of Roger Casement

1904

Casement Report on Congo Abuses

Politics / Liberal Party

Publishes his official report documenting forced labour, violence and abuses in the Congo Free State.

1911

Knighthood

London · Politics / Liberal Party

Knighted for humanitarian work in the Congo & Brazil.

INV

Politics / Liberal Party

Helps found the Irish National Volunteers

Report

Politics / Liberal Party

Completes the Putuymayo Report on the exploitation of rubber workers in Brazil

1914

INV

Politics / Liberal Party

Travels to the USA to raise financial support for the INV

Rebellion of Rebels in Ireland

Ireland · Warfare / Military

Meets the Kaiser & persuades him that he can foment trouble in Ireland

Rebellion of Rebels in Ireland

Ireland · Warfare / World War, 1st

Meets the Kaiser & persuades him that he can foment trouble in Ireland

Role range: 1914-1918

1916

Arrest of Roger Casement

Dublin · Warfare / World War, 1st

Returns to Ireland with a brigade of German POWs in a German submarine

Role range: 1914-1918

Death of Roger Casement

London · Warfare / World War, 1st

Death of Roger Casement, executed for treason

Role range: 1914-1918

Execution

London · Warfare / World War, 1st

Hanged for high treason in Pentonville prison

Role range: 1914-1918

Treason

London · Warfare / World War, 1st

Hanged for high treason in Pentonville prison. Death of Roger Casement, executed for treason

Role range: 1914-1918

Rebellion of Irish Republican

London · Warfare / Military

Forms a brigade of Irish POWs for an Irish Republican rebellion

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.