Łoniewo, Masovian Voivodeship
village in Masovian, Poland

Łoniewo [wɔˈɲɛvɔ] is a village in the administrative district of Gmina Radzanowo, within Płock County, Masovian Voivodeship, in east-central Poland.
Begin with the source’s own compact description: “Łoniewo, Masovian Voivodeship” is village in Masovian, Poland. The dossier treats that line as a proposition to test through Łoniewo, Masovian and Voivodeship, not as a finished interpretation.
Why this record matters
The phrase “village in Masovian, Poland” 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.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Apr 17, 2026. The linked authority identifier is Q8080717. Authority coordinates are 52.583, 19.950. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Łoniewo, Masovian Voivodeship”, its source revision and the description used here.
- Expand the search: follow Łoniewo, Masovian Voivodeship primary sources, Łoniewo, Masovian Voivodeship archive and Łoniewo 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 “Łoniewo, Masovian Voivodeship”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Łoniewo, Masovian Voivodeship” 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.