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December 31, 1909

date in Gregorian calendar
Thing december_31 Q69257708
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December 31, 1909

Summary

December 31, 1909 is a December 31[1].

Key Facts

  • December 31, 1909's instance of is recorded as December 31[2].
  • December 31, 1909's instance of is recorded as calendar day of a given year[3].
  • December 31, 1909's part of is recorded as December 1909[4].
  • December 31, 1909's Commons category is recorded as 1909-12-31[5].
  • December 31, 1909's said to be the same as is recorded as 10 Dey 1288[6].
  • December 31, 1909's point in time is recorded as +1909-12-31T00:00:00Z[7].
  • December 31, 1909's day of week is recorded as Friday[8].

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). December 31, 1909. Retrieved May 3, 2026, from https://4ort.xyz/entity/december-31-1909
MLA “December 31, 1909.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/december-31-1909.
BibTeX @misc{4ortxyz_december-31-1909_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{December 31, 1909}}, year = {2026}, url = {https://4ort.xyz/entity/december-31-1909}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): December 31, 1909 — https://4ort.xyz/entity/december-31-1909 (retrieved 2026-05-03)

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