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David and Catherine Birnie

Australian serial killers
Organization married_couple Q14635234
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Summary

David and Catherine Birnie is a married couple[1]. It ranks in the top 6% of married_couple entities by monthly Wikipedia readership (798 views/month).[2]

Key Facts

  • David and Catherine Birnie is located in Western Australia[3].
  • David and Catherine Birnie is in the country of Australia[4].
  • David and Catherine Birnie's instance of is recorded as married couple[5].
  • David and Catherine Birnie's has part is recorded as David Birnie[6].
  • David and Catherine Birnie's has part is recorded as Catherine Birnie[7].
  • David and Catherine Birnie's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': -32.047332, 'longitude': 115.81212, 'precision': 1e-05}[8].
  • David and Catherine Birnie's Freebase ID is recorded as /m/028bd3h[9].

Why It Matters

David and Catherine Birnie ranks in the top 6% of married_couple entities by monthly Wikipedia readership (798 views/month).[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

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). David and Catherine Birnie. Retrieved October 10, 2026, from https://4ort.xyz/entity/david-and-catherine-birnie
MLA “David and Catherine Birnie.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Oct. 2026, https://4ort.xyz/entity/david-and-catherine-birnie.
BibTeX @misc{4ortxyz_david-and-catherine-birnie_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{David and Catherine Birnie}}, year = {2026}, url = {https://4ort.xyz/entity/david-and-catherine-birnie}, note = {Accessed: 2026-10-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): David and Catherine Birnie — https://4ort.xyz/entity/david-and-catherine-birnie (retrieved 2026-10-10)

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