Historical biography archive · Updated 2026-11-03

John Parker Biography and Timeline

Follow John Parker through 2 dated historical records for United States of America.

Build a biography Browse biographies Browse by event

John Parker, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records

1 of 1Page

1775–1963Years on this page

1775

19 April 1775

Battle of Lexington

Lexington · Warfare / American War of Independence

Commands the Minutemen

Role range: 1775-1783

1963

22 November 1963

Connally Wrist Surgery Assistance

Doctor, Parkland Hospital · Dallas · Politics / Assassination of Kennedy, JF

Assisted Charles Gregory during the operation on Governor Connally's right wrist.

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.