Marc Ortner
association football player

Marc Ortner (born 17 March 1998) is an Austrian football player. He plays for Union Mauer.
Club career
He made his Austrian Football First League debut for Floridsdorfer AC on 21 July 2017 in a game against SC Austria Lustenau.
The public source identifies “Marc Ortner” as association football player. This brief keeps that definition visible, then builds a research path around Marc, Ortner and association.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Marc Ortner”, the useful work is to connect “association football player” to the records capable of establishing context and consequence.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jul 26, 2026. The linked authority identifier is Q33130714. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1998 and 2017.
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.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Marc Ortner”, its source revision and the description used here.
- Expand the search: follow Marc Ortner primary sources, Marc Ortner archive and Marc research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Marc Ortner”?
- How has the subject’s reputation changed across later accounts?
- Which claims depend on a single source or contested interpretation?
Search terms from this dossier
This entry incorporates text from “Marc Ortner” 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.