Jefferson
One spelling. All preserved contexts.
Read claims alongside their sources.
- Script
- Latin
- Compound status
- Unknown
- In this record
- Relationships: 2 · observations: 3
Candidate data 1.0.0-rc.1. Unknown values have not been filled with guesses.
Language information
Dictionary information and other contexts are kept separate. A statistical territory does not establish the language of a name; a classification does not determine a person's gender.
Dictionary contexts
None provided for this spelling in this version.
Other contexts
| Language | Gender in source | Basis | Evidence |
|---|---|---|---|
| Not specified | Male | Source classification | EvidenceLanguage: Not specified. Source category: Male. Basis: Source classification. This is a source claim, not a statement about a particular person. Open source and technical details →Technical details and JSONOriginal claim{
"basis": "source_classification",
"context_id": "ctx:45b4cdff-844f-5951-8c46-e06a46d84873",
"country": null,
"evidence_id": "ev:fe427902-d1b7-5e9d-a244-43df6113cae8",
"form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"gender": "male",
"language": null
} |
| Multiple languages | Not specified | Usage evidence | EvidenceLanguage: Multiple languages. Source category: Not specified. Basis: Usage evidence. This is a source claim, not a statement about a particular person. Open source and technical details →Technical details and JSONOriginal claim{
"basis": "usage_evidence",
"context_id": "ctx:8f054975-a62f-59b1-b273-835885bd1cab",
"country": null,
"evidence_id": "ev:ae9a8fcd-2f31-548e-880f-bc41fd2a500b",
"form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"gender": "unknown",
"language": "mul"
} |
| Not specified | Male | Birth statistics | EvidenceLanguage: Not specified. Source category: Male. Basis: Birth statistics. This is a source claim, not a statement about a particular person. Open source and technical details →Technical details and JSONOriginal claim{
"basis": "official_birth_statistics",
"context_id": "ctx:488de899-a60b-5e8f-9f51-0a5d9ea6d359",
"country": "DE",
"evidence_id": "ev:6b5079a7-b2ad-54dc-89af-eba5158caff7",
"form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"gender": "male",
"language": null
} |
Related spellings
Every relationship has a direction and type. Source-reported equivalence does not imply universal interchangeability.
Relationships: 2
| From | To | Type | Evidence |
|---|---|---|---|
| Jefferson | Jeferson | Source-reported equivalence | EvidenceThe source reports a relationship of type «Source-reported equivalence». The direction is shown in the table row. Open source and technical details →Technical details and JSONOriginal claim{
"evidence_id": "ev:fe8a992e-7e49-5463-b85e-8f4bac072640",
"from_form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"language": null,
"link_id": "lnk:f53ed574-4387-5f21-8982-ee16f4f1f432",
"position": null,
"relation": "source_equivalence",
"scheme": null,
"to_form_id": "frm:ad5a59eb-4587-5058-894c-7d68bb8fa0d5"
} |
| Jefferson | Jeffers | Source-reported equivalence | EvidenceThe source reports a relationship of type «Source-reported equivalence». The direction is shown in the table row. Open source and technical details →Technical details and JSONOriginal claim{
"evidence_id": "ev:17e0d940-158b-5c60-9c99-abf119537205",
"from_form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"language": null,
"link_id": "lnk:f65ab8dd-aae0-51ef-b152-eca9231e2ec1",
"position": null,
"relation": "source_equivalence",
"scheme": null,
"to_form_id": "frm:c9b4e339-842f-57b2-88a4-d8e9cc0a1cb5"
} |
Usage in statistics
Series differ in coverage and counting units. Values cannot be added together to measure global popularity.
| Territory | Year | Category | Name position | Count |
|---|---|---|---|---|
| United States | 2025 | Male | Not available | 298 |
| Cologne | 2014 | Male | Not available | 1 |
| Cologne | 2020 | Male | 2 | 1 |
An unspecified position is not treated as first position. Full counting units, methods and qualifications are preserved in the original data.
Observation technical details
[
{
"country": "US",
"global_name_gender_inferred": false,
"method": "deterministic_sum_of_source_counts",
"published_count": 298,
"reported_sex": "male",
"source_csv_rows": [
2167934
],
"source_ref": "US",
"year": 2025
},
{
"aggregation_allowed": false,
"country": "DE",
"evidence_id": "ev:6b5079a7-b2ad-54dc-89af-eba5158caff7",
"geography": "Köln",
"global_name_gender_inferred": false,
"method": "source_reported",
"name_position": null,
"published_count": 1,
"published_rank": null,
"reported_sex": "male",
"resolved_text": "Jefferson",
"scope_note": "position_absent_repeated_keys_not_aggregated",
"source_csv_rows": [
23662
],
"source_observation_id": "obs:cd36fda7-8306-5fc4-bc89-99a236c5b6d6",
"source_ref": "DE_KOELN_HISTORY",
"source_reported_sex": "m",
"source_text": "Jefferson",
"text_method": "NFC",
"unit": "published_name_count_position_unspecified",
"year": 2014
},
{
"country": "DE",
"evidence_id": "ev:16a8130d-ee10-5f98-857b-ff9441e4194e",
"geography": "Köln",
"global_name_gender_inferred": false,
"method": "source_reported",
"name_position": 2,
"published_count": 1,
"published_rank": null,
"reported_sex": "male",
"scope_note": "source_description_position_conflict",
"source_csv_rows": [
12994
],
"source_observation_id": "obs:ce477f50-7f04-554a-9624-da2cfb4417d8",
"source_ref": "DE_KOELN",
"source_reported_sex": "m",
"unit": "published_name_occurrences_at_position",
"year": 2020
}
]A source behind every claim
Preserved evidence referenced by this record. Expand a description to view its source; original values are available in the technical details.
Usage context: Not specified · Male · Source classification
Usage context: Not specified · Male · Source classification
Open source and technical details →Usage context: Multiple languages · Not specified · Usage evidence
Usage context: Multiple languages · Not specified · Usage evidence
Open source and technical details →Usage context: Not specified · Male · Birth statistics; Statistics: Cologne · 2014 · Male · count: 1 · name position: not specified
Usage context: Not specified · Male · Birth statistics; Statistics: Cologne · 2014 · Male · count: 1 · name position: not specified
Open source and technical details →Provenance of the record «Jefferson»
Provenance of the record «Jefferson»
Open source and technical details →Relationship «Jefferson → Jeferson»: Source-reported equivalence
Relationship «Jefferson → Jeferson»: Source-reported equivalence
Open source and technical details →Relationship «Jefferson → Jeffers»: Source-reported equivalence
Relationship «Jefferson → Jeffers»: Source-reported equivalence
Open source and technical details →Statistics: Cologne · 2020 · Male · count: 1 · name position: 2
Statistics: Cologne · 2020 · Male · count: 1 · name position: 2
Open source and technical details →Full record
All fields, including qualifiers, language qualifications, original codes and unknown values.
Open the full record JSON →Field and compound-status provenance
{
"field_evidence": [
{
"characters": " -‐‑–'’",
"evidence_id": "ev:aeeef3a0-4c6e-50b8-a302-414821ce51b1",
"field": "contains_name_separator",
"form_id": "frm:663f1b80-d7b3-5fa0-b07f-12ecd22a5ff3",
"method": "deterministic",
"not_compound_classification": true,
"rule": "character-presence-001",
"value": false
}
],
"compound_claims": []
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