Ahr

river in Germany
Place river Q153394

Facts

14 properties

Identity

Instance of
river

Location

Country
Germany[4]
Coordinate location
🗺️ 50.559°, 7.277°
Located in the administrative territorial entity
North Rhine-Westphalia, Rhineland-Palatinate[2][3]

Population and size

Elevation above sea level
+54[18]
Length
+85[17]
More facts +8
Different from
Ahr, Aar (Lahn)[15][16]
Drainage basin
Rhine basin[20]
Mouth of the watercourse
Rhine[5]
Origin of the watercourse
Eifel[6]
P14586
77222[21]
Watershed area
+900[19]
🏷️ Also known as
en Ahr (Rhine) en Ahr de Ahr (Rhein) el Αρ es Río Ahr he אר he אהר hu Ahr (Rajna) ja アール川 ja アー川 (ドイツ) nl Ahr (rivier) pt Ahr pt Rio Ahr ru Ар zh 阿爾河
🔖 Identifiers · 14
VIAF cluster ID
251144783122514766928
GND ID
4000816-2
Image (Wikimedia Commons)
Ahr01.jpg ↗
Freebase ID
/m/03yl3p
GNS Unique Feature ID
-1737437
GeoNames ID
2959121
LAWA waterbody ID
2718
Lex ID
Ahr
Museum-digital place ID
73379
OpenStreetMap relation ID
318372
Topic's main category
Category:Ahr
Show all 14 identifiers +2
WorldCat Entities ID
E39PBJv8DMcqjwXfj9KKDPFR8C
Yle topic ID
18-327719
📚 Sources · 1
  • GeoNames as of 2026-09-26 · 1 statement · CC BY 4.0 CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Located in time zoneP421
Europe/Berlin 2026-09-26 H/STM · DE GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
🔗 Connections
Described by source 3
Different from 2
Located in the administrative territorial entity 2
Named after 2
Tributary 2
← Mouth of the watercourse 2
Country 1
Drainage basin 1
Instance of 1
Mouth of the watercourse 1
Origin of the watercourse 1
← Different from 1
← Located in or next to body of water 1
← Tributary 1
Press Enter · cited answer in seconds

Summary

Ahr is a river[1].

Body

Cultural Significance

Things named for Ahr include Ahr[22], a wine-producing region[23], in Germany[24] and Ahr Hills[25], a mountain range[26], in Germany[27].

Why It Matters

Entities named for Ahr include Ahr[22], a wine-producing region[23], in Germany[24] and Ahr Hills[25], a mountain range[26], in Germany[27].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [5] ↑ . lanuv.nrw.de. Retrieved . lanuv.nrw.de. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [22] ↑ . wikidata.org. → on this site
  2. [25] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [23] ↑ . Wikidata. wikidata.org. → on this site
  2. [24] ↑ . Wikidata. wikidata.org. → on this site
  3. [26] ↑ . Wikidata. wikidata.org. → on this site
  4. [27] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ahr. Retrieved November 4, 2026, from https://4ort.xyz/entity/ahr
MLA “Ahr.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/ahr.
BibTeX @misc{4ortxyz_ahr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ahr}}, year = {2026}, url = {https://4ort.xyz/entity/ahr}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ahr — https://4ort.xyz/entity/ahr (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/ahr · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 18w ago · Printstream · 2026-07-01 view diff on Wikidata ↗
    P14586 → 77222
    "/* wbcreateclaim-create:1| */ P14586: 77222, #quickstatements; #temporary_batch_1782930762135"
  2. 23w ago · Tholzheim · 2026-05-26 view diff on Wikidata ↗
    Category for the water basin → Category:Tributaries of the Ahr
    Country → —
    FactGrid item ID → Castellum of Neuwirtshaus
    Elevation above sea level → {'unit': 'Q11573', 'amount': '+54'}
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ FactGrid item ID: Q1746886, adds FactGrid ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.