Historical biography archive · Updated 2026-11-03

Lyndon Johnson Biography and Timeline

Follow Lyndon Johnson through 2 dated historical records for Laos.

Build a biography Browse biographies Browse by event

Lyndon Johnson, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records

1 of 1Page

1964–1964Years on this page

1964

14 December 1964

Barrel Roll Bombing

President of Laos · President of USA · Washington · Warfare / Vietnam War, 2nd

Authorizes expanded US air operations over northern Laos

Role range: 1960-1975 – 1963-1969

14 December 1964

Operation Barrel Roll

President of Laos · President of USA · Washington · Warfare / Vietnam War, 2nd

Authorizes expanded US air operations in northern Laos

Role range: 1960-1975 – 1963-1969

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.