Mary Peirce Leonard

(1777-1836)
Person human Q108602205
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Mary Peirce Leonard

Summary

Mary Peirce Leonard is a human[1]. She was born on +1777-05-31T00:00:00Z[2]. She died on +1836-10-03T00:00:00Z[3].

Key Facts

  • Mary Peirce Leonard was born on +1777-05-31T00:00:00Z[2].
  • Mary Peirce Leonard died on +1836-10-03T00:00:00Z[3].
  • Mary Peirce Leonard's mother was Elizabeth Peirce[4].
  • Mary Peirce Leonard was married to David Augustus Leonard[5].
  • A child of Mary Peirce Leonard was Helen Hay[6].
  • A child of Mary Peirce Leonard was Charlotte Peirce Leonard Thomasson[7].
  • Mary Peirce Leonard's image is recorded as Mary Peirce Leonard - Cephas Thompson c. 1805 (page 240 crop).jpg[8].
  • Mary Peirce Leonard is recorded as female[9].
  • Mary Peirce Leonard's instance of is recorded as human[10].
  • Mary Peirce Leonard's Find a Grave memorial ID is recorded as 35925696[11].
  • Mary Peirce Leonard's family name is recorded as Leonard[12].
  • Mary Peirce Leonard's given name is recorded as Mary[13].
  • Mary Peirce Leonard's Geni.com profile ID is recorded as 6000000056012945981[14].
  • Mary Peirce Leonard's WikiTree person ID is recorded as Peirce-446[15].

Body

Origins and Family

Mary Peirce Leonard was born on +1777-05-31T00:00:00Z[2]. Her mother was Elizabeth Peirce[4].

Personal Life

Mary Peirce Leonard was married to David Augustus Leonard[5]. Children include Helen Hay[6], 1803–1893[16] and Charlotte Peirce Leonard Thomasson[7], 1807–1855[17].

Death and Burial

Mary Peirce Leonard died on +1836-10-03T00:00:00Z[3].

FAQs

Who were Mary Peirce Leonard's parents?

Mary Peirce Leonard's mother was Elizabeth Peirce[4].

Who was Mary Peirce Leonard married to?

Mary Peirce Leonard's spouses include David Augustus Leonard[5].

References

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

Direct Wikidata claims

  1. [8] . wikidata.org.
  2. [9] . wikidata.org.
  3. [4] . Geni.com. wikidata.org.
  4. [5] . wikidata.org.
  5. [10] . wikidata.org.
  6. [6] . wikidata.org.
  7. [7] . wikidata.org.
  8. [11] . wikidata.org.
  9. [2] . Find a Grave. Retrieved . findagrave.com. Provenance: wikidata.org.
  10. [3] . Find a Grave. Retrieved . findagrave.com. Provenance: wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . Wikidata. wikidata.org. → on this site

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). Mary Peirce Leonard. Retrieved May 3, 2026, from https://4ort.xyz/entity/mary-peirce-leonard
MLA “Mary Peirce Leonard.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mary-peirce-leonard.
BibTeX @misc{4ortxyz_mary-peirce-leonard_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mary Peirce Leonard}}, year = {2026}, url = {https://4ort.xyz/entity/mary-peirce-leonard}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mary Peirce Leonard — https://4ort.xyz/entity/mary-peirce-leonard (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/mary-peirce-leonard · 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. 5w ago · Gamaliel · 2026-05-04 view diff on Wikidata ↗
    Instance of human
    Mother Elizabeth Peirce
    Given name Mary
    Spouse David Augustus Leonard
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P40]]: [[Q139661560]], Adding statement(s) using [[:toollabs:wikidata-todo/relator|Relator2]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.