Historical biography archive · Updated 2026-11-03

Gerald Posner Biography and Timeline

Follow Gerald Posner through 2 dated historical records for United States of America.

Gerald Posner, historical timeline

A chronological timeline drawn from matching World History Database records.

2Distinct records
1 of 1Page
1993–1994Years on this page

1993

Contends that Lee Harvey Oswald acted alone in

Politics / Assassination of Kennedy, JF

Contends that Lee Harvey Oswald acted alone in the assassination of John F. Kennedy and Oswalds assailant, Jack Ruby, acted independently as well. An investigative journalist and author of several books, including Case Closed (1993) which explores the John F. Kennedy assassination

1994

Case Closed was a nominated finalist for the

Politics / Assassination of Kennedy, JF

Case Closed was a nominated finalist for the 1994 Pulitzer Prize for History

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.