Mary Hallock-Greenewalt

Inventor and pianist (1871-1950)
Person human Q6779696
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Mary Hallock-Greenewalt

Summary

Mary Hallock-Greenewalt is a human[1]. Born in Beirut[2], she… she was born on September 8, 1871[3]. She passed away in Wilmington[4]. She died on November 26, 1950[5]. She worked as an inventor[6], musician[7], musicologist[8], pianist[9], and author[10]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,296 of 1,000,298).[11]

Key Facts

  • Mary Hallock-Greenewalt was born in Beirut[2].
  • Mary Hallock-Greenewalt died in Wilmington[4].
  • Mary Hallock-Greenewalt was born on September 8, 1871[3].
  • Mary Hallock-Greenewalt died on November 26, 1950[5].
  • Mary Hallock-Greenewalt held citizenship in Lebanon[12].
  • Mary Hallock-Greenewalt held citizenship in United States[13].
  • Mary Hallock-Greenewalt's professions included inventor[6].
  • Mary Hallock-Greenewalt's professions included musician[7].
  • Mary Hallock-Greenewalt's professions included musicologist[8].
  • Mary Hallock-Greenewalt's professions included pianist[9].
  • Mary Hallock-Greenewalt's professions included author[10].
  • Mary Hallock-Greenewalt's professions included music teacher[14].
  • Mary Hallock-Greenewalt's education included a stint at Philadelphia Musical Academy[15].
  • Mary Hallock-Greenewalt is recorded as female[16].
  • Mary Hallock-Greenewalt's instance of is recorded as human[17].
  • Mary Hallock-Greenewalt was affiliated with the National Woman's Party[18].
  • Mary Hallock-Greenewalt's Commons category is recorded as Mary Hallock-Greenewalt[19].
  • Mary Hallock-Greenewalt's family name is recorded as Hallock[20].
  • Mary Hallock-Greenewalt's family name is recorded as Greenewalt[21].
  • Mary Hallock-Greenewalt's given name is recorded as Mary[22].
  • Mary Hallock-Greenewalt's given name is recorded as Elizabeth[23].
  • Mary Hallock-Greenewalt studied under Theodor Leschetizky[24].
  • Mary Hallock-Greenewalt's instrument is recorded as piano[25].
  • Mary Hallock-Greenewalt's languages spoken, written or signed is recorded as English[26].
  • Mary Hallock-Greenewalt's sibling is recorded as Ethel Hallock Du Pont[27].

Body

Origins and Family

Mary Hallock-Greenewalt was born in Beirut[2]. She was born on September 8, 1871[3].

Education

Mary Hallock-Greenewalt's education included a stint at Philadelphia Musical Academy[15]. She studied under Theodor Leschetizky[24].

Career and Affiliations

Recorded occupations include inventor[6], musician[7], musicologist[8], pianist[9], author[10], and music teacher[14].

Personal Life

Mary Hallock-Greenewalt was affiliated with the National Woman's Party[18].

Death and Burial

Mary Hallock-Greenewalt died on November 26, 1950[5]. She died in Wilmington[4].

Why It Matters

Mary Hallock-Greenewalt ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,296 of 1,000,298).[11]

FAQs

Where was Mary Hallock-Greenewalt born?

Mary Hallock-Greenewalt's place of birth was Beirut[2].

Where did Mary Hallock-Greenewalt die?

Mary Hallock-Greenewalt passed away in Wilmington[4].

What did Mary Hallock-Greenewalt do for work?

Mary Hallock-Greenewalt worked as inventor[6], musician[7], musicologist[8], pianist[9], and author[10].

Where did Mary Hallock-Greenewalt go to school?

Mary Hallock-Greenewalt was educated at Philadelphia Musical Academy[15].

References

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

Direct Wikidata claims

  1. [2] . SNAC. Retrieved . wikidata.org.
  2. [4] . SNAC. Retrieved . wikidata.org.
  3. [16] . wikidata.org.
  4. [12] . wikidata.org.
  5. [13] . wikidata.org.
  6. [17] . wikidata.org.
  7. [15] . SNAC. Retrieved . wikidata.org.
  8. [18] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . wikidata.org.
  11. [8] . wikidata.org.
  12. [9] . wikidata.org.
  13. [10] . wikidata.org.
  14. [14] . wikidata.org.
  15. [19] . wikidata.org.
  16. [3] . SNAC. Retrieved . wikidata.org.
  17. [5] . SNAC. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] . 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). Mary Hallock-Greenewalt. Retrieved April 10, 2026, from https://4ort.xyz/entity/mary-hallock-greenewalt
MLA “Mary Hallock-Greenewalt.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/mary-hallock-greenewalt.
BibTeX @misc{4ortxyz_mary-hallock-greenewalt_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mary Hallock-Greenewalt}}, year = {2026}, url = {https://4ort.xyz/entity/mary-hallock-greenewalt}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mary Hallock-Greenewalt — https://4ort.xyz/entity/mary-hallock-greenewalt (retrieved 2026-04-10)

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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. 17d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Place of death Wilmington
    Instance of human
    Languages spoken, written or signed English
    Given name Mary, Elizabeth
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32149|batch #32149]]: import P21 and P106 from GND (33)"
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