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Catalogue · 27 Sep 2026

Researched biography · Glasgow-4016

Mary Glasgow

c. 1841

United States

About Mary

Glasgow-4016 is the US-born Mary aged next birthday 11 in Samuel Glasgow's 1851 Prescott household. Both parent links and her approximate birth are uncertain.

Birthc. 1841 · United States
DeathDate not established
LocalityUnited States

Connected pages

Other pages on this site that name Mary Glasgow: family studies, places, source pages and other people's research.

What the research found

Summary of the research

Overall conclusion

This summary is given in full at the top of the page.

What the records show

Source findings
Source Finding Assessment
1851 Census of Canada West, Prescott, p.31, lines 11–18 Names Mary, US-born, in the household. Original identity evidence; parentage inferred from household structure.

Family and relationships

Unless a link is marked otherwise, the family links below come from the WikiTree family tree and have not yet been checked against original records.

Parents 2Samuel Glasgowc. 1801–c. 1866Mary E Glasgow Unknownc. 1820–date not established
Person and datesRelationshipCurrent assessmentWhy this relationship is shown
Samuel Glasgow
c. 1801–c. 1866
fatherUnassessed father linkFrom the family tree; not yet checked against records.
Mary E Glasgow Unknown
c. 1820–date not established
motherUnassessed mother linkFrom the family tree; not yet checked against records.
Brothers and sisters 3Orena Glasgowc. 1845–date not establishedJames E Glasgowc. 1847–date not establishedSamuel Glasgowc. 1850–date not established
Person and datesRelationshipCurrent assessmentWhy this relationship is shown
Orena Glasgow
c. 1845–date not established
siblingUnassessed sibling linkFrom the family tree; not yet checked against records.
James E Glasgow
c. 1847–date not established
siblingUnassessed sibling linkFrom the family tree; not yet checked against records.
Samuel Glasgow
c. 1850–date not established
siblingUnassessed sibling linkFrom the family tree; not yet checked against records.

Life and records

Explore the dated recordsChronology, roles and locations

Historical chronology

Profile-stated birthplace: United States

Record association

Records mentioning this person

United States

Record detail

The profile snapshot records this fact, but it is not an independent historical record; the linked historical evidence is assessed separately.

Birth

Subject

Life events

United States

Age next birthday 11

Record association

Records mentioning this person

Prescott Ontario

Record detail

Born United States; probable child by household structure.

Sources

Browse 2 source recordsReferences and source limitations
  1. Profile-stated birthplace: United States

    b. 1841 · United States · Source association

    The profile snapshot records this fact, but it is not an independent historical record; the linked historical evidence is assessed separately.

  2. Age next birthday 11

    1851 · Prescott Ontario · Source association

    Born United States; probable child by household structure.

Each entry is a separately identified record. Shared URLs may represent one transcription or search page containing more than one record; they are not independent confirmations.

Original notes and downloadsNotes as written, replaced interpretations, comparisons and data exports

The material the page is built from: research notes as originally written, earlier interpretations that have been replaced, automated comparisons and data downloads. The account above is the current one; nothing here overrides it.

Research notes as originally written

Current conclusion

Glasgow-4016 is the US-born Mary aged next birthday 11 in Samuel Glasgow's 1851
Prescott household. Both parent links and her approximate birth are uncertain.

Source findings

| Source | Finding | Assessment |
| --- | --- | --- |
| [1851 Census of Canada West, Prescott, p.31, lines 11–18](https://central.bac-lac.gc.ca/.item/?app=Census1851&op=img&id=e002351566) | Names Mary, US-born, in the household. | Original identity evidence; parentage inferred from household structure. |
Automated parent comparison (research aid, not a recommendation)

Stored scores are preserved for audit only. They are not probabilities or genealogical evidence, and a reviewed exclusion remains excluded.

  • Mary J (Sinclair) Glasgow: 16/100 · Stored classification: weak lead
  • Mary Glasgow: 16/100 · Stored classification: weak lead
  • Mary Caroline (Thompson) Glasgow: 12/100 · Stored classification: weak lead
  • Mary (Brom) Glasgow: 12/100 · Stored classification: weak lead
  • Mary Esther (Billings) Glasko: 7/100 · Stored classification: weak lead
  • William Barclay Glasgow: 18/100 · Stored classification: chronology-only fallback
  • Daniel Glasgow: 16/100 · Stored classification: chronology-only fallback
  • Samuel Steele Glasgow: 15/100 · Stored classification: chronology-only fallback
  • James J Glasgow: 15/100 · Stored classification: chronology-only fallback
  • Samuel Glasgow: 15/100 · Stored classification: chronology-only fallback
Research data and downloads

Person data (JSON) · Family network

{
  "id": "Glasgow-4016",
  "vitals": {
    "birth": {
      "date": "c. 1841",
      "place": "United States",
      "status": "estimated"
    },
    "death": {
      "date": null,
      "place": null,
      "status": null
    }
  },
  "relationships": {
    "parents": [
      {
        "id": "Glasgow-4010",
        "name": "Samuel Glasgow",
        "relationship": "father",
        "status": "unknown",
        "status_label": "WikiTree tree relationship",
        "basis": "tree",
        "evidence_ids": [],
        "tree_relationship": true,
        "relationship_source": "wikitree_parent_field",
        "tree_status": "uncertain",
        "tree_status_label": "WikiTree: uncertain parent",
        "url": "/people/glasgow-4010.html",
        "json_url": "/people/glasgow-4010.json",
        "network_url": "/people/glasgow-4010.network.json",
        "wikitree_url": "https://www.wikitree.com/wiki/Glasgow-4010",
        "claim_id": "C-a6a63c1525ed"
      },
      {
        "id": "Unknown-764031",
        "name": "Mary E Glasgow Unknown",
        "relationship": "mother",
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        "status_label": "WikiTree tree relationship",
        "basis": "tree",
        "evidence_ids": [],
        "tree_relationship": true,
        "relationship_source": "wikitree_parent_field",
        "tree_status": "uncertain",
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        "url": "/people/unknown-764031.html",
        "json_url": "/people/unknown-764031.json",
        "network_url": "/people/unknown-764031.network.json",
        "wikitree_url": "https://www.wikitree.com/wiki/Unknown-764031",
        "claim_id": "C-366c8b836147"
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    ],
    "spouses": [],
    "children": [],
    "siblings": [
      {
        "id": "Glasgow-4019",
        "name": "Orena Glasgow",
        "relationship": "sibling",
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        "evidence_ids": [],
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        "network_url": "/people/glasgow-4019.network.json",
        "wikitree_url": "https://www.wikitree.com/wiki/Glasgow-4019",
        "claim_id": "C-9ceb63cf5e15"
      },
      {
        "id": "Glasgow-4017",
        "name": "James E Glasgow",
        "relationship": "sibling",
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        "status_label": "WikiTree relationship snapshot",
        "basis": "tree",
        "evidence_ids": [],
        "tree_relationship": true,
        "relationship_source": "wikitree_relation_snapshot",
        "url": "/people/glasgow-4017.html",
        "json_url": "/people/glasgow-4017.json",
        "network_url": "/people/glasgow-4017.network.json",
        "wikitree_url": "https://www.wikitree.com/wiki/Glasgow-4017",
        "claim_id": "C-2f7199665395"
      },
      {
        "id": "Glasgow-4021",
        "name": "Samuel Glasgow",
        "relationship": "sibling",
        "status": "unknown",
        "status_label": "WikiTree relationship snapshot",
        "basis": "tree",
        "evidence_ids": [],
        "tree_relationship": true,
        "relationship_source": "wikitree_relation_snapshot",
        "url": "/people/glasgow-4021.html",
        "json_url": "/people/glasgow-4021.json",
        "network_url": "/people/glasgow-4021.network.json",
        "wikitree_url": "https://www.wikitree.com/wiki/Glasgow-4021",
        "claim_id": "C-033793fa9784"
      }
    ]
  },
  "claims": [
    {
      "id": "C-18ef6866ba1b",
      "type": "recorded_occurrence",
      "subject_ids": [
        "Glasgow-4016"
      ],
      "claim": "Mary Glasgow was recorded in United States (b. 1841).",
      "status": "unknown",
      "status_label": "One-Tree profile lead",
      "evidence_ids": [
        "E-18ef6866ba1b"
      ],
      "notes": "Profile-stated birthplace: United States",
      "provenance": "mapped_record"
    },
    {
      "id": "C-4ecac276dce0",
      "type": "recorded_occurrence",
      "subject_ids": [
        "Glasgow-4016"
      ],
      "claim": "Mary Glasgow was recorded in Prescott Ontario (1851).",
      "status": "probable",
      "status_label": "Probable child",
      "evidence_ids": [
        "E-4ecac276dce0"
      ],
      "notes": "Age next birthday 11",
      "provenance": "mapped_record"
    },
    {
      "id": "C-a6a63c1525ed",
      "type": "tree_relationship",
      "subject_ids": [
        "Glasgow-4016",
        "Glasgow-4010"
      ],
      "claim": "WikiTree currently connects Mary Glasgow and Samuel Glasgow as father.",
      "status": "unknown",
      "status_label": "WikiTree tree relationship",
      "evidence_ids": [],
      "notes": "Tree structure only; no documentary conclusion is implied.",
      "provenance": "wikitree_parent_field"
    },
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      "id": "C-366c8b836147",
      "type": "tree_relationship",
      "subject_ids": [
        "Glasgow-4016",
        "Unknown-764031"
      ],
      "claim": "WikiTree currently connects Mary Glasgow and Mary E Glasgow Unknown as mother.",
      "status": "unknown",
      "status_label": "WikiTree tree relationship",
      "evidence_ids": [],
      "notes": "Tree structure only; no documentary conclusion is implied.",
      "provenance": "wikitree_parent_field"
    },
    {
      "id": "C-9ceb63cf5e15",
      "type": "tree_relationship",
      "subject_ids": [
        "Glasgow-4016",
        "Glasgow-4019"
      ],
      "claim": "WikiTree currently connects Mary Glasgow and Orena Glasgow as sibling.",
      "status": "unknown",
      "status_label": "WikiTree relationship snapshot",
      "evidence_ids": [],
      "notes": "Tree structure only; no documentary conclusion is implied.",
      "provenance": "wikitree_relation_snapshot"
    },
    {
      "id": "C-2f7199665395",
      "type": "tree_relationship",
      "subject_ids": [
        "Glasgow-4016",
        "Glasgow-4017"
      ],
      "claim": "WikiTree currently connects Mary Glasgow and James E Glasgow as sibling.",
      "status": "unknown",
      "status_label": "WikiTree relationship snapshot",
      "evidence_ids": [],
      "notes": "Tree structure only; no documentary conclusion is implied.",
      "provenance": "wikitree_relation_snapshot"
    },
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      "id": "C-033793fa9784",
      "type": "tree_relationship",
      "subject_ids": [
        "Glasgow-4016",
        "Glasgow-4021"
      ],
      "claim": "WikiTree currently connects Mary Glasgow and Samuel Glasgow as sibling.",
      "status": "unknown",
      "status_label": "WikiTree relationship snapshot",
      "evidence_ids": [],
      "notes": "Tree structure only; no documentary conclusion is implied.",
      "provenance": "wikitree_relation_snapshot"
    }
  ],
  "research_assessments": null,
  "shared_relationship_assertions": null,
  "relationship_history": null
}

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