Glasgow Surname Project

Individual research record

Nancy J (Glendinning) Glasgow

c. 1515 – c. 1555

Glendinning-455 · 1 mapped association

Midlothian, ScotlandMidlothian, Scotland

At a glance

Identity & family

Tree links organise the family; documentary status still varies.

1Mapped records
0Close relations
2Evidence items
0Candidate leads
Birth
c. 1515 · Midlothian, Scotland
Death
c. 1555 · Midlothian, Scotland
Parents
Not recorded
Spouses
Not recorded
Children
Not recorded
Gender
Female
WikiTree
Glendinning-455
Research clusters
Scotland One-Tree profile leads
Mapped descendants
0

Comparison context

These child positions and checks are the subject details used to rank possible parents below.

Naming sequence used by the parentage model

Paternal grandfather positionNot identifiable from dated child profiles
Maternal grandfather positionNot identifiable from dated child profiles
Maternal grandmother positionNot identifiable from dated child profiles
Paternal grandmother positionNot identifiable from dated child profiles

Known-position checks: 0 support · 0 conflict. Ordinals retain unnamed children and recognise reused names.

Relationship comparison

Potential parents or duplicates

Compare scored leads with the subject details above—not proof.

Higher-signal leadReview carefullyWeak lead

No named children are recoverable, so child-naming analysis cannot be run.

How parent leads are calculated

Automated leads use birth surnames—not married surnames—as parental eligibility, role-specific biological age limits, bounded and approximate-date uncertainty, household chronology, specific time-aware localities, mapped distance, tenancy succession, migration destinations and sex-aware Scottish naming positions across generations. People already attached as the subject's parents stay in the identity summary and are excluded from this alternative-candidate list, regardless of relationship confidence. The main calibration uses clues available on disconnected profiles; existing parent and sibling links are retained as comparison context rather than treated as transferable evidence. Common ordered names and grandparent-to-child echoes receive a small non-zero weight, so a John or James match can support several independent criteria without producing a lead alone. Rare names, repeated bearers and bundles across otherwise distinct branches receive substantially more weight according to catalogue frequency. An exact migration place is weighted by its rarity and repetition across both branches; a shared destination country is worth only one point. Extra weight is added only when at least three independent clue types converge: naming, locality, specific migration, household chronology or collateral networks. Sparse profiles retain a clearly labelled chronology-only fallback instead of disappearing. Countries, states, counties and research clusters do not count as a shared locality, and fallback, broad representative or kin-inferred coordinates are excluded from distance scoring. Shared descendant profiles are removed before branch-name comparison. A candidate already recorded as a parent-in-law is excluded. A confident or independently supported parent is treated as settled; uncertain and unassessed attachments remain open to alternative comparison. A different linked parent, an uncle/aunt or grandparent path, and a matching existing child profile prevent an alternative from being classified as a strong direct-parent lead until the underlying tree conflict or duplicate is resolved. Familiar forms such as Bessie are normalised. Surname remains an eligibility filter worth zero points.

Naming customs, shared farms and occupations are circumstantial. Children, spouses and collateral relatives may be missing, and tree-derived family networks are not independent evidence. Scores rank research leads; they do not prove parentage.

No sufficiently similar same-name person is currently indexed.

How duplicate leads are calculated

Dates are eligibility gates, not merely deductions: chronologically impossible people are excluded. Dates, places, spouses, parent certainty and children's profiles and names are then compared. A high score is a prompt to inspect records, not a merge recommendation.

Open only what you need

Research & records

Life and record timelineChronological mapped occurrences and their underlying sources.1 record
b. 1515

Profile-stated birthplace: Midlothian, Scotland

Midlothian — exact locality unproved

One-Tree export profile fields are search leads, not sources; relationships are shown only where the export supplies parent links.

One-Tree profile leadunknown
Source and mapping detail

WikiTree profile export for Glendinning-455

No sufficiently specific citation match found.

Precision: County-level representative point

Evidence assessmentWhat is supported, uncertain or disputed in the current case model.1 claim
1Tree Only
1Unknown

Documented or strongly supported

No claims in this category have been formally assessed.

Working hypotheses and conflicts

No claims in this category have been formally assessed.

Research questionsOpen problems, missing bridges and the next records to inspect.0 open

No formal open question is recorded for this person.

Sources and provenanceStructured citations and source-quality classifications.2 sources

Source or provenance: quality describes the record layer, not every conclusion drawn from it.

  1. unknown Commissariot of Edinburgh Register of Testaments, 8 Nov 1580. Margaret Glasgow, sometime spouse to John Edstoun in Croftmalloch.
  2. tree_only WikiTree profile export for Glendinning-455
Technical profile and raw captureDataset metadata, machine dossier and captured WikiTree biography.Advanced

WikiTree profile information

Dataset: ONT_Glasco_2026-08-18T16_05.json · generated 2026-08-20

Machine-readable dossier

WikiTree biography, citations and relationship snapshot

Glendinning-455 was captured 2026-08-07T09:54:35+00:00; WikiTree profile revision 2025-07-13.

Profile location claims

EventDateLocationStatus
birthMidlothian, ScotlandWikiTree profile field
deathMidlothian, ScotlandWikiTree profile field

Profile categories

Uncertain_Existence

Record-bearing passages

  • Biography The existence of a Nancy Glendinning, purported wife of a John Glasgow and mother of James Glasgow of Ayrshire, has not been verified by any primary source documentation. This profile exists to address and disentangle a widespread conflation found in unsourced online public trees.
  • Claims originating from user-submitted trees, such as the "G Nate Walker Family Tree" (a Pedigree Resource File on FamilySearch) and a Geneanet profile by user 'andrea97355', allege that a Nancy Glendinning was born circa 1515 and married John Glasgow. There is currently no evidence to support these assertions. Research Notes Disputed Origins and Conflation with Midlothian Family
  • The claim that James's mother was Nancy Glendinning appears to originate from unsourced online trees that merge these two separate families. These trees allege that a James Glasgow was born in Midlothian c. 1540 to a John Glasgow and a Nancy Glendinning, and that he married a Margaret Edstoun.
  • While there is documented evidence of the Midlothian family—for example, the 1580 testament for Margaret (Glasgow) Edstoun, widow of John Edstoun of Croftmalloch Commissariot of Edinburgh Register of Testaments, 8 Nov 1580. Margaret Glasgow, sometime spouse to John Edstoun in Croftmalloch. —there is no primary source evidence to connect James Glasgow of Ayrshire to this family.
  • For future research, it is noted that other, later Glendinning-Glasgow marriages occurred in Scotland, though none are in a timeframe or location to be relevant to this 16th-century family:

    • Agnes (Glendinan) Glasgow (bef.1760-)
    • Nancy (Glendinning) Glasgow (1803-1890)
  • The Glendinnings were a prominent and often "unruly" Borders clan, deeply enmeshed in the violent politics of the Anglo-Scottish frontier, known as the West March. They were closely allied with the powerful House of Douglas. Their history is one of reivers and soldiers tied to the landscape of Dumfriesshire and Roxburghshire
  • Formal records of the 16th century, had they existed, would have used the formal baptismal name, such as Ann, Anne, or Agnes. The appearance of the familiar form "Nancy" in a genealogical entry for a person born in 1515 strongly suggests the entry was created in a much later era by an individual projecting modern naming conventions onto the past. While some Scottish names were fluid (e.g., a woman recorded as Jane might be known as Jean or Janet), the use of a later-period nickname as a formal name for this era is a marker of inauthenticity Sources

Profile source citations

  1. Commissariot of Edinburgh Register of Testaments, 8 Nov 1580. Margaret Glasgow, sometime spouse to John Edstoun in Croftmalloch.
Full captured biography text
Biography
The existence of a Nancy Glendinning, purported wife of a John Glasgow and mother of James Glasgow of Ayrshire, has not been verified by any primary source documentation. This profile exists to address and disentangle a widespread conflation found in unsourced online public trees.

Claims originating from user-submitted trees, such as the "G Nate Walker Family Tree" (a Pedigree Resource File on FamilySearch) and a Geneanet profile by user 'andrea97355', allege that a Nancy Glendinning was born circa 1515 and married John Glasgow. There is currently no evidence to support these assertions.
Research Notes
Disputed Origins and Conflation with Midlothian Family

The central research issue is the conflation of the historical Glasgow family of Stevenston, Ayrshire (to which James Glasgow belongs) with a contemporary Glasgow family of Inveresk and Croftmalloch, Midlothian.

The claim that James's mother was Nancy Glendinning appears to originate from unsourced online trees that merge these two separate families. These trees allege that a James Glasgow was born in Midlothian c. 1540 to a John Glasgow and a Nancy Glendinning, and that he married a Margaret Edstoun.

While there is documented evidence of the Midlothian family—for example, the 1580 testament for Margaret (Glasgow) Edstoun, widow of John Edstoun of Croftmalloch Commissariot of Edinburgh Register of Testaments, 8 Nov 1580. Margaret Glasgow, sometime spouse to John Edstoun in Croftmalloch. —there is no primary source evidence to connect James Glasgow of Ayrshire to this family.

Therefore, the existence of "Nancy Glendinning" as his mother is considered unproven and likely incorrect. The two family lines should be researched independently.

Other Glendinning-Glasgow Connections

For future research, it is noted that other, later Glendinning-Glasgow marriages occurred in Scotland, though none are in a timeframe or location to be relevant to this 16th-century family:
* Agnes (Glendinan) Glasgow (bef.1760-)
* Nancy (Glendinning) Glasgow (1803-1890)

Possibly a descendant of Ninian Glendonwyn (abt.1485-)

The Glendinnings were a prominent and often "unruly" Borders clan, deeply enmeshed in the violent politics of the Anglo-Scottish frontier, known as the West March. They were closely allied with the powerful House of Douglas. Their history is one of reivers and soldiers tied to the landscape of Dumfriesshire and Roxburghshire

"Nancy" evolved as a diminutive of "Ann" or "Anne." One linguistic theory suggests it arose from the affectionate term "mine Ann," which was shortened to "Nan" and later evolved into "Nancy". In Scotland, it was also sometimes used interchangeably with "Agnes".   

Formal records of the 16th century, had they existed, would have used the formal baptismal name, such as Ann, Anne, or Agnes. The appearance of the familiar form "Nancy" in a genealogical entry for a person born in 1515 strongly suggests the entry was created in a much later era by an individual projecting modern naming conventions onto the past. While some Scottish names were fluid (e.g., a woman recorded as Jane might be known as Jean or Janet), the use of a later-period nickname as a formal name for this era is a marker of inauthenticity
Sources
Raw WikiTree biography markup
{{Uncertain Existence}}

== Biography ==

The existence of a Nancy Glendinning, purported wife of a John Glasgow and mother of [[Glasgow-1168|James Glasgow]] of Ayrshire, has not been verified by any primary source documentation. This profile exists to address and disentangle a widespread conflation found in unsourced online public trees.

Claims originating from user-submitted trees, such as the "G Nate Walker Family Tree" (a Pedigree Resource File on FamilySearch) and a Geneanet profile by user 'andrea97355', allege that a Nancy Glendinning was born circa 1515 and married John Glasgow. There is currently no evidence to support these assertions.

== Research Notes ==

'''Disputed Origins and Conflation with Midlothian Family'''

The central research issue is the conflation of the historical '''Glasgow family of Stevenston, Ayrshire''' (to which [[Glasgow-1168|James Glasgow]] belongs) with a contemporary '''Glasgow family of Inveresk and Croftmalloch, Midlothian'''.

The claim that James's mother was Nancy Glendinning appears to originate from unsourced online trees that merge these two separate families. These trees allege that a James Glasgow was born in Midlothian c. 1540 to a [[Glasgow-2427|John Glasgow]] and a Nancy Glendinning, and that he married a Margaret Edstoun.

While there is documented evidence of the Midlothian family—for example, the 1580 testament for [[Glasgow-3164|Margaret (Glasgow) Edstoun]], widow of John Edstoun of Croftmalloch<ref>''Commissariot of Edinburgh Register of Testaments'', 8 Nov 1580. Margaret Glasgow, sometime spouse to John Edstoun in Croftmalloch.</ref>—there is '''no primary source evidence''' to connect [[Glasgow-1168|James Glasgow]] of Ayrshire to this family.

Therefore, the existence of "Nancy Glendinning" as his mother is considered unproven and likely incorrect. The two family lines should be researched independently.

'''Other Glendinning-Glasgow Connections'''

For future research, it is noted that other, later Glendinning-Glasgow marriages occurred in Scotland, though none are in a timeframe or location to be relevant to this 16th-century family:
* [[Glendinan-1|Agnes (Glendinan) Glasgow (bef.1760-)]]
* [[Glendinning-340|Nancy (Glendinning) Glasgow (1803-1890)]]

Possibly a descendant of [[Glendonwyn-10|Ninian Glendonwyn (abt.1485-)]]

The Glendinnings were a prominent and often "unruly" Borders clan, deeply enmeshed in the violent politics of the Anglo-Scottish frontier, known as the West March. They were closely allied with the powerful House of Douglas. Their history is one of reivers and soldiers tied to the landscape of Dumfriesshire and Roxburghshire

"Nancy" evolved as a diminutive of "Ann" or "Anne." One linguistic theory suggests it arose from the affectionate term "mine Ann," which was shortened to "Nan" and later evolved into "Nancy". In Scotland, it was also sometimes used interchangeably with "Agnes".   

Formal records of the 16th century, had they existed, would have used the formal baptismal name, such as Ann, Anne, or Agnes. The appearance of the familiar form "Nancy" in a genealogical entry for a person born in 1515 strongly suggests the entry was created in a much later era by an individual projecting modern naming conventions onto the past. While some Scottish names were fluid (e.g., a woman recorded as Jane might be known as Jean or Janet), the use of a later-period nickname as a formal name for this era is a marker of inauthenticity

== Sources ==
<references />