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East Brother Island Light

lighthouse in California, United States
Place integral_lighthouse Q5327959
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Summary

East Brother Island Light is an Integral Lighthouse[1]. It draws 115 Wikipedia views per month (integral_lighthouse category, ranking #2 of 14).[2]

Key Facts

  • East Brother Island Light is located in California[3].
  • East Brother Island Light is in the country of United States[4].
  • East Brother Island Light is on the body of water San Francisco Bay[5].
  • East Brother Island Light is on the body of water San Pablo Bay[6].
  • East Brother Island Light's instance of is recorded as Integral Lighthouse[7].
  • East Brother Island Light's instance of is recorded as wooden lighthouse[8].
  • East Brother Island Light's architect is recorded as Paul J. Pelz[9].
  • East Brother Island Light's architectural style is recorded as Gothic architecture[10].
  • East Brother Island Light is made of lumber[11].
  • East Brother Island Light's Commons category is recorded as East Brother Island Light[12].
  • 1874 marks the founding of East Brother Island Light[13].
  • East Brother Island Light's coordinate location is recorded as {'lat': 37.9633, 'lon': -122.4334}[14].
  • East Brother Island Light's service entry is recorded as March 1, 1874[15].
  • East Brother Island Light's significant event is recorded as automatization[16].
  • East Brother Island Light's light characteristic is recorded as Fl W 5s[17].
  • East Brother Island Light's heritage designation is recorded as National Register of Historic Places listed place[18].
  • East Brother Island Light's focal height is recorded as {'unit': 'metre', 'amount': '+19'}[19].
  • East Brother Island Light's type of lens is recorded as fifth order Fresnel lens[20].

Body

Geography

East Brother Island Light is in the country of United States[4]. It is located in California[3]. Adjacent water bodies include San Francisco Bay[5], a bay[21], in United States[22] and San Pablo Bay[6], a bay[23], in United States[24].

Designation and Status

Recorded instance of include Integral Lighthouse[7] and wooden lighthouse[8]. East Brother Island Light's heritage designation is recorded as National Register of Historic Places listed place[18].

History and Context

1874 marks the founding of East Brother Island Light[13].

Why It Matters

East Brother Island Light draws 115 Wikipedia views per month (integral_lighthouse category, ranking #2 of 14).[2]

Related Entities

California United States

References

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

Direct Wikidata claims

  1. [4] ↑ . archINFORM. Retrieved . wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [11] ↑ . wikidata.org.
  8. [5] ↑ . wikidata.org.
  9. [6] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . East Brother Light Station. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . National Register of Historic Places. wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [21] ↑ . Wikidata. wikidata.org. → on this site
  2. [22] ↑ . Wikidata. wikidata.org. → on this site
  3. [23] ↑ . Wikidata. wikidata.org. → on this site
  4. [24] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). East Brother Island Light. Retrieved October 20, 2026, from https://4ort.xyz/entity/east-brother-island-light
MLA “East Brother Island Light.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/east-brother-island-light.
BibTeX @misc{4ortxyz_east-brother-island-light_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{East Brother Island Light}}, year = {2026}, url = {https://4ort.xyz/entity/east-brother-island-light}, note = {Accessed: 2026-10-20}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): East Brother Island Light — https://4ort.xyz/entity/east-brother-island-light (retrieved 2026-10-20)

Canonical URL: https://4ort.xyz/entity/east-brother-island-light · 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. 12w ago · Edward · 2026-07-25 view diff on Wikidata ↗
    Openstreetmap way id → 35406270
    "/* wbcreateclaim-create:1| */ Openstreetmap way id: 35406270, #quickstatements; #temporary_batch_1784991259232"
  2. 19w ago · Numberguy6 · 2026-06-10 view diff on Wikidata ↗
    Located in → —
    Inception → +1874-00-00T00:00:00Z
    Coordinates → —
    Architectural style → Gothic architecture
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Located in the administrative territorial entity: Richmond"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.