Historical biography archive · Updated 2026-11-03

Seth Kantor Biography and Timeline

Follow Seth Kantor through 11 dated historical records for United States of America.

Seth Kantor, historical timeline

A chronological timeline drawn from matching World History Database records.

11Distinct records
1 of 1Page
1963–1979Years on this page

1963

Claimed Encounter with Jack Ruby

Witness · Dallas · Politics / Assassination of Kennedy, JF

Kantor states that Jack Ruby stops him briefly near the main entrance of Parkland Hospital shortly after the assassination.

Coattail Tug

Witness · Dallas · Politics / Assassination of Kennedy, JF

Kantor recalls that Ruby attracts his attention by tugging at the back of his jacket as Kantor walks through the hospital entrance.

Entry into Parkland Hospital

Witness · Dallas · Politics / Assassination of Kennedy, JF

After completing his telephone call, Kantor says he walks toward the main entrance of Parkland Hospital.

Parkland Telephone Call

Witness · Dallas · Politics / Assassination of Kennedy, JF

Kantor makes a long-distance telephone call from Parkland Hospital to his Washington office between about 1:02 and 1:27 p.m.

Recognition of Jack Ruby

Witness · Dallas · Politics / Assassination of Kennedy, JF

Kantor says he immediately recognizes Ruby because he had known him previously while working as a journalist in Dallas.

Ruby Conversation

Witness · Dallas · Politics / Assassination of Kennedy, JF

Kantor recalls Ruby asking whether he should close his establishments for the next three nights following Kennedy's shooting.

1964

Ruby Evidence

Witness · Washington · Politics / Assassination of Kennedy, JF

Testifies about his claimed encounter with Jack Ruby at Parkland Hospital after Kennedy was shot.

Uncertainty over Exact Timing

Witness · Washington · Politics / Assassination of Kennedy, JF

Kantor tells investigators that he is certain he encountered Ruby at Parkland but is less certain about the precise time and exact location.

Warren Commission Finding

Witness · Washington · Politics / Assassination of Kennedy, JF

The Warren Commission concludes that Kantor was mistaken about seeing Jack Ruby at Parkland Hospital.

1978

HSCA Review of Parkland Evidence

Witness · Washington · Politics / Assassination of Kennedy, JF

The House Select Committee on Assassinations reexamines Kantor's account and the evidence concerning whether Ruby was present at Parkland Hospital.

1979

HSCA Finding on Kantor

Witness · Washington · Politics / Assassination of Kennedy, JF

The House Select Committee on Assassinations concludes that Kantor probably was not mistaken when he reported seeing Jack Ruby at Parkland Hospital.

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.