Historical biography archive · Updated 2026-11-03

John de Courcy Biography and Timeline

Follow John de Courcy through 2 dated historical records for England.

Build a biography Browse biographies Browse by event

John de Courcy, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records

1 of 1Page

1177–1199Years on this page

1177

Belfast

Belfast · Warfare / Military

Builds a castle to command the ford near the mouth of the Lagan River

1199

Rebellion of Rebels in Tower of London

Tower of London · Warfare / Military

Arrested during the Irish 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.