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The Deadly Valentine

episode of Barnaby Jones (S5 E21)
TVEpisode television_series_episode Q114539044
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Summary

The Deadly Valentine is a television series episode[1].

Key Facts

  • The Deadly Valentine's instance of is recorded as television series episode[2].
  • The Deadly Valentine followed The Killer on Campus[3].
  • The Deadly Valentine was followed by Duet for Danger[4].
  • The Deadly Valentine's part of the series is recorded as Barnaby Jones[5].
  • The Deadly Valentine was published on March 31, 1977[6].
  • The Deadly Valentine's title is recorded as The Deadly Valentine[7].
  • The Deadly Valentine's season is recorded as Barnaby Jones, season 5[8].

Body

Publication

The Deadly Valentine was published on March 31, 1977[6]. Its part of the series is recorded as Barnaby Jones[5].

Subject and Themes

The Deadly Valentine's part of the series is recorded as Barnaby Jones[5].

Adaptations and Inspiration

The Deadly Valentine followed The Killer on Campus[3]. It was followed by Duet for Danger[4].

References

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

Direct Wikidata claims

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

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). The Deadly Valentine. Retrieved May 3, 2026, from https://4ort.xyz/entity/the-deadly-valentine
MLA “The Deadly Valentine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/the-deadly-valentine.
BibTeX @misc{4ortxyz_the-deadly-valentine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{The Deadly Valentine}}, year = {2026}, url = {https://4ort.xyz/entity/the-deadly-valentine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): The Deadly Valentine — https://4ort.xyz/entity/the-deadly-valentine (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/the-deadly-valentine · 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. 6w ago · Quesotiotyo · 2026-09-05 view diff on Wikidata ↗
    Imdb id → tt0518942
    Publication date → +1977-03-31T00:00:00Z
    Title → The Deadly Valentine
    Followed by → Duet for Danger
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Tv maze episode id: 530019, [[:toollabs:quickstatements/#/batch/270766|batch #270766]]"
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