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Mark Geyer

Australian rugby league footballer

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 28, 2026
Entity authorityQ16196951 ↗
Source-derived summary

Mark Bradley Geyer () (born 7 December 1967) is an Australian radio host and former

professional rugby league footballer who played in the 1980s, 1990s and 2000. An Australian international and New South Wales State of Origin representative second-rower, he is a rugby league media identity. Geyer's club career was played primarily with Penrith, with whom he won a premiership in 1991, as well as the Balmain Tigers and the Western Reds. He is the brother of fellow former professional rugby league footballer Matt Geyer and the father of current Wests Tigers player Mavrik Geyer.

Geyer was part of the Triple M on-air team for the Sydney breakfast show called The Grill Team from 2009 to 2017 before moving to an evening slot—The Rush Hour—on the same station.

Playing career

In 1987, Geyer established a regular first-grade place with the Penrith Panthers and was selected for the City Seconds team after only a handful of top-grade appearances. He also played in Penrith's 1987 Reserve Grade Grand Final winning team that defeated the Manly-Warringah Sea Eagles 11–0 at the Sydney Cricket Ground.

Geyer was first selected in the second row for New South Wales in game 3 of the 1989 State of Origin series, at Lang Park in Brisbane.

His 1990 season was largely lost to a succession of injuries that restricted him to just 12 games, though he did play in Penrith's maiden Grand Final appearance (an 18–14 loss to the Canberra Raiders) and from there was selected, along with Panthers teammates Greg Alexander, John Cartwright and Brad Fittler, for the 1990 Kangaroo tour. Geyer played in 11 games on the Kangaroo Tour, scoring four tries and earning his first Australian test jumper when he was selected on the bench for the first test against France at the Parc de Sports in Avignon.

Editorial summary

Begin with the source’s own compact description: “Mark Geyer” is australian rugby league footballer. The dossier treats that line as a proposition to test through Mark, Geyer and Australian, not as a finished interpretation.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1967, 2000, 1991, 2009—that can be checked directly. The linked authority record independently contributes the date 1967-12-07. For this dossier, Mark, Geyer and Australian is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “australian rugby league footballer” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Jun 28, 2026. The linked authority identifier is Q16196951. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1967, 2000, 1991 and 2009.

Critical limits

Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Mark Geyer”, its source revision and the description used here.
  2. Expand the search: follow Mark Geyer primary sources, Mark Geyer archive and Mark 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 “Mark Geyer”?
  2. Which claims depend on a single source or contested interpretation?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Mark Geyer” 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.