CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Jeffrey Dampier

American lottery winner (1966-2005)

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 9, 2026
Entity authorityQ16016410
Source-derived summary

Jeffrey Dampier Jr. (March 24, 1966 – July 26, 2005) was the winner of a 1996 Illinois Lottery jackpot of US$20 million (equivalent to $36.8 million in 2024). He was murdered by his sister-in-law and her boyfriend in 2005.

Early life

Dampier was born in Chicago's West Side. His father was Jeffrey Dampier Sr. His widow was Crystal Jackson Dampier.

Winning the jackpot

Dampier and his ex-wife won the Illinois Lottery jackpot in 1996. It was worth approximately US $20 million. They eventually divorced and split the money 50/50. Soon after, Jeffrey met Crystal Jackson, dated and married her.

Editorial summary

“Jeffrey Dampier” enters the record as american lottery winner (1966-2005). Crown Archives preserves that source wording while asking what Jeffrey, Dampier and American can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1966, 2005, 1996, 2024—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Jeffrey, Dampier and American.
Editorial analysis

Why this record matters

“Jeffrey Dampier” is worth following because a concise public description often conceals a longer documentary argument. Here, Jeffrey, Dampier and American provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 9, 2026. The linked authority identifier is Q16016410. The first chronological checks are 1966, 2005, 1996 and 2024.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Jeffrey Dampier”, its source revision and the description used here.
  2. Expand the search: follow Jeffrey Dampier primary sources, Jeffrey Dampier archive and Jeffrey research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Jeffrey Dampier”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Jeffrey Dampier” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.