Lonedell, Missouri
unincorporated community in Franklin County, Missouri

Lonedell is an unincorporated community in southeastern Franklin County, Missouri, United States. It is at the intersection of Route 30 and routes N and FF and approximately eight miles east of St. Clair. The Little Meramac River flows just south of the community.
A post office called Lone Dell was established in 1879, and the spelling was changed to Lonedell in 1895. The community was named for the remote dell in which it is located. The ZIP Code for Lonedell is 63060.
This brief starts where responsible research should: with the source description of “Lonedell, Missouri” as unincorporated community in Franklin County, Missouri. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as unincorporated community in Franklin County, Missouri. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Apr 29, 2026. The linked authority identifier is Q3471373. Authority coordinates are 38.308, -90.828. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1879 and 1895.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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
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 “Lonedell, Missouri”, its source revision and the description used here.
- Expand the search: follow Lonedell, Missouri primary sources, Lonedell, Missouri archive and Lonedell 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 “Lonedell, Missouri”?
- Which earlier names or jurisdictions may reveal additional records?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Lonedell, Missouri” 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.