Birth of William de Beauchamp
Birth of William de Beauchamp, 9th Earl of Warwick
Historical biography archive · Updated 2026-11-03
William de Beauchamp Biography and Timeline
Follow William de Beauchamp through 10 dated historical records for England.
William de Beauchamp, historical timeline
A chronological timeline drawn from matching World History Database records.
10Distinct records
1 of 1Page
1237–1298Years on this page
1237
1268
Peerage
Created Earl of Warwick, 9th, nephew of William Mauduit
1277
Invasion of Wales
Helps Edward II invade Wales
1294
Invasion of Wales
Raises the Siege of Conwy Castle, where the King had been penned in, crossing the estuary
Siege of Conway Castle
Raises the siege of Conway Castle where Edward I is trapped
Siege of Conwy Castle
Raises the Siege of Conwy Castle, where the King had been penned in, crossing the estuary
1295
Battle of Mons Madog
Defeats the Welsh at Conway, the Welsh suffer their largest losses in a single day
Battle of Maes Moydog
Victorious at the Battle of Maes Moydog, against the rebel prince of Wales Madog ap Llywelyn
Invasion of Wales
Victorious at the Battle of Maes Moydog, against the rebel prince of Wales Madog ap Llywelyn
1298
Death of William de Beauchamp
Death of William de Beauchamp, 9th Earl of Warwick
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.