CACrown ArchivesThe cinema collection
EN/FR
Search
Menu
Research dossier · People & Ideas

Hanna Muller

South African water polo player

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 revisionAug 23, 2026
Entity authorityQ107610366 ↗
Source-derived summary

Hannah Muller (born 16 November 1999) is a South African water polo player.

She was a member of the South Africa women's national water polo team at the 2020 Tokyo Summer Olympics, where they ranked 10th.

Editorial summary

The public source identifies “Hanna Muller” as south African water polo player. This brief keeps that definition visible, then builds a research path around Hanna, Muller and South.

Editorial reviewA useful biographical orientation record, particularly for establishing names, roles and a first chronology. The current lead gives the account dated anchors—1999, 2020—that can be checked directly. The linked authority record independently contributes the date 1999-11-16. Its value is orientation rather than verdict, with Hanna, Muller and South providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Hanna Muller”, the useful work is to connect “south African water polo player” to the records capable of establishing context and consequence.

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 Aug 23, 2026. The linked authority identifier is Q107610366. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1999 and 2020.

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 “Hanna Muller”, its source revision and the description used here.
  2. Expand the search: follow Hanna Muller primary sources, Hanna Muller archive and Hanna 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 “Hanna Muller”?
  2. Which primary records establish identity, chronology and institutional ties?
  3. Which claims depend on a single source or contested interpretation?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Hanna Muller” 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.