# Henderson Motorcycle — source-backed brand brief Profile: [Henderson Motorcycle]() Evidence record: [Sources and review dates]() Exported: 2026-10-30T08:38:20.834Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 4 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: United States Scope: Wikidata Q383053 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:henderson-motorcycle:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q383053, revision 2507485282]() — Public knowledge base; observed 2026-10-17T05:01:21.942Z; lineage: wikidata.org; record: Q383053:P17@2507485282. - [Wikidata label: Q30, revision 2556188301]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q30:label:en@2556188301. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Detroit Scope: Wikidata Q383053 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:henderson-motorcycle:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q383053, revision 2507485282]() — Public knowledge base; observed 2026-10-17T05:01:21.942Z; lineage: wikidata.org; record: Q383053:P159@2507485282. - [Wikidata label: Q12439, revision 2556681151]() — Public knowledge base; observed 2026-10-17T03:06:49.675Z; lineage: wikidata.org; record: Q12439:label:en@2556681151. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1911 Scope: Wikidata Q383053 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:henderson-motorcycle:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q383053, revision 2507485282]() — Public knowledge base; observed 2026-10-17T05:01:21.942Z; lineage: wikidata.org; record: Q383053:P571@2507485282. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.excelsior-henderson.com/ Scope: Wikidata Q383053 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:henderson-motorcycle:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q383053, revision 2507485282]() — Public knowledge base; observed 2026-10-17T05:01:21.942Z; lineage: wikidata.org; record: Q383053:P856@2507485282. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.