{"schema_version":"1.0","id":"Glasgow-2875","alternate_ids":[],"catalogue_id":"glasgow-2875","name":"John Glasgow","canonical_url":"https://glasgow.phenotype.dev/people/glasgow-2875.html","json_url":"https://glasgow.phenotype.dev/people/glasgow-2875.json","network_url":"https://glasgow.phenotype.dev/people/glasgow-2875.network.json","wikitree_url":"https://www.wikitree.com/wiki/Glasgow-2875","vitals":{"birth":{"date":"1783","place":"Glasgow, Lanarkshire, Scotland","status":"uncertain"},"death":{"date":"1848","place":"Glasgow, Lanarkshire, Scotland, United Kingdom","status":"uncertain"}},"identity":{"gender":"Male","occupations":[],"locations":["Glasgow, Lanarkshire, Scotland","Glasgow, Lanarkshire, Scotland, United Kingdom","Glasgow"],"aliases":[],"research_clusters":["Scotland One-Tree profile leads"]},"relationships":{"parents":[],"spouses":[],"children":[],"siblings":[]},"claims":[{"id":"C-7369ad0a8e90","type":"recorded_occurrence","subject_ids":["Glasgow-2875"],"claim":"John Glasgow was recorded in Glasgow (b. 1783).","status":"unknown","status_label":"One-Tree profile lead","evidence_ids":["E-7369ad0a8e90"],"notes":"Profile-stated birthplace: Glasgow, Lanarkshire, Scotland","provenance":"mapped_record"}],"evidence":[{"id":"E-fff98ebad502","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-2875"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-cd072e8708ee","source":{"title":"https://www.findagrave.com/memorial/245479765/john-glasgow","repository":null,"reference":null,"url":"https://www.findagrave.com/memorial/245479765/john-glasgow"},"provenance":"wikitree_profile_citation"},{"id":"E-7369ad0a8e90","claim_ids":["C-7369ad0a8e90"],"record_type":"Profile-stated birthplace: Glasgow, Lanarkshire, Scotland","date":"b. 1783","place":"Glasgow","subjects":["Glasgow-2875"],"assertion":"One-Tree export profile fields are search leads, not sources; relationships are shown only where the export supplies parent links.","evidence_status":"unassessed","source_quality":"tree_only","independence_group":"SRC-e534f7fc9e25","source":{"title":"WikiTree profile export for Glasgow-2875","repository":null,"reference":"486dcf70ae95dafd","url":"https://www.wikitree.com/wiki/Glasgow-2875"},"provenance":"profile-export"}],"open_questions":[],"research_leads":[],"source_summary":[{"title":"https://www.findagrave.com/memorial/245479765/john-glasgow","url":"https://www.findagrave.com/memorial/245479765/john-glasgow","source_quality":"unknown","independence_group":"SRC-cd072e8708ee","provenance":"wikitree_profile_citation"},{"title":"WikiTree profile export for Glasgow-2875","url":"https://www.wikitree.com/wiki/Glasgow-2875","source_quality":"tree_only","independence_group":"SRC-e534f7fc9e25","provenance":"profile-export"}],"warnings":[],"provenance":{"tree":"WikiTree One-Tree export","mapped_records":"Glasgow Surname Project map dataset","profile_capture":"Public WikiTree profile evidence capture","relationship_assessments":"Controlled local relationship hypothesis register"},"research_findings":[],"similar_people":[{"id":"Glasgow-3054","name":"John Glasgow","catalogue_id":"glasgow-3054","html_url":"/people/glasgow-3054.html","birth_year":1782,"death_year":null,"birth_place":"Glasgow, Lanarkshire, Scotland","death_place":null,"score":63,"classification":"similar person","match_reasons":["same first and last name (+18)","birth years within 1 (+25)","shared recorded place (+20)"],"conflicts":[],"matching_children":[],"child_name_overlap":[],"parent_comparison":"No shared parent is indexed"},{"id":"Glasgow-3034","name":"John Glasgow","catalogue_id":"glasgow-3034","html_url":"/people/glasgow-3034.html","birth_year":1775,"death_year":null,"birth_place":"Glasgow, Lanarkshire, Scotland","death_place":null,"score":48,"classification":"similar person","match_reasons":["same first and last name (+18)","birth years within 8 (+10)","shared recorded place (+20)"],"conflicts":[],"matching_children":[],"child_name_overlap":[],"parent_comparison":"No shared parent is indexed"}],"potential_parentage":{"children_recorded":[],"earliest_dated_son":null,"earliest_dated_daughter":null,"second_dated_son":null,"second_dated_daughter":null,"third_dated_son":null,"third_dated_daughter":null,"naming_controls":{"matches":0,"mismatches":0,"factor":1.0,"details":[]},"candidates":[{"id":"Glasgow-1549","name":"John Glasgow","catalogue_id":"glasgow-1549","html_url":"/people/glasgow-1549.html","birth_year":1758,"death_year":1825,"gender":"Male","age_gap":25,"age_gap_label":"25 years","role":"possible father","locations":["Glasgow, Lanarkshire, Scotland","Sinking Valley, Blair, Pennsylvania, United States","Glasgow"],"score":44,"classification":"moderate lead","reasons":["plausible 25-year parent-child age gap (+18)","candidate is associated with the subject's stated birthplace, but not by a reliable near-contemporary record (+10)","same research cluster (+0; grouping is not kinship evidence)","subject's birth fits within the candidate's overall child-bearing span (1778–1798) (+3; children are not tied to one spouse)","candidate has another child, Richard Glasgow, born 5 years from the subject in the same specific birth locality (+4; possible sibling-household clue)","candidate and subject share the given name John (+4; weak direct parent-child name recurrence, 280 public profiles)","3 independent unlinked-profile clue types converge (+5): household chronology, locality, naming"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":6,"factors":["age","household chronology","indirect multi-factor convergence","local sibling birth","same-sex generational naming","undated locality"],"indirect_factor_count":6,"suggested_co_parent":null},{"id":"Glasgow-1120","name":"James Glasgow","catalogue_id":"glasgow-1120","html_url":"/people/glasgow-1120.html","birth_year":1738,"death_year":null,"gender":"Male","age_gap":45,"age_gap_label":"45 years","role":"possible father","locations":["Covington and Thankerton, Lanarkshire, Scotland","Lanarkshire — exact locality unproved"],"score":33,"classification":"weak lead","reasons":["plausible 45-year parent-child age gap (+18)","weak broad-area overlap: lanarkshire (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","the subject's given name John recurs below 2 independent child branches of candidate's child Robert Glasgow (John Glasgow branch: John Glasgow; Robert Glasgow branch: John Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","broad geography","missing-sibling descendant echo"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Glasgow-2871","name":"John Glasgow","catalogue_id":"glasgow-2871","html_url":"/people/glasgow-2871.html","birth_year":1738,"death_year":1792,"gender":"Male","age_gap":45,"age_gap_label":"45 years","role":"possible father","locations":["Glasgow Green, Glasgow, Lanarkshire, Scotland","Chester County, Pennsylvania, United States","Glasgow"],"score":32,"classification":"weak lead","reasons":["plausible 45-year parent-child age gap (+18)","same specific indexed locality despite wider place-label differences: glasgow (+10)","same research cluster (+0; grouping is not kinship evidence)","candidate and subject share the given name John (+4; weak direct parent-child name recurrence, 280 public profiles)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","same-sex generational naming","undated locality"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Glasgow-1348","name":"John Glasgow","catalogue_id":"glasgow-1348","html_url":"/people/glasgow-1348.html","birth_year":1770,"death_year":null,"gender":"Male","age_gap":13,"age_gap_label":"nominally 13 years; approximate dates permit about 16–23 years","role":"possible father","locations":["Barony, Lanarkshire, Scotland","Lanarkshire — exact locality unproved"],"score":20,"classification":"weak lead","reasons":["the nominal 13-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (16–23 years) (+4)","weak broad-area overlap: lanarkshire (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 8 years of the subject (+1)","candidate and subject share the given name John (+4; weak direct parent-child name recurrence, 280 public profiles)","the subject's given name John recurs below 2 independent child branches of candidate's child Alexander Glasgow Esq (John George Glasgow branch: John George Glasgow; William James Glasgow branch: John Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["parentage requires the approximate birth estimate to be early enough (no deduction)","candidate already has another child named John Glasgow (Glasgow-1355) without a documented death permitting name reuse (−4; check whether the child profiles duplicate or conflict)"],"currently_linked_parent":false,"naming_signal_count":2,"relationship_certainty":"Not currently linked as parent","factor_count":5,"factors":["age","broad geography","household chronology","missing-sibling descendant echo","same-sex generational naming"],"indirect_factor_count":5,"suggested_co_parent":null},{"id":"Glasgow-1309","name":"Alexander Glasgow","catalogue_id":"glasgow-1309","html_url":"/people/glasgow-1309.html","birth_year":1741,"death_year":null,"gender":"Male","age_gap":42,"age_gap_label":"at least 42 years","role":"possible father","locations":["Kirknewton and East Calder, Midlothian, Scotland","Kirknewton — West Lothian"],"score":20,"classification":"weak lead","reasons":["bounded birth date gives a parent-child age gap of at least 42 years (+10; true age remains uncertain)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 5 years of the subject (+1)","candidate has another child, Barbara (Glasgow) Carswell, born 9 years from the subject in the same specific birth locality (+4; possible sibling-household clue)","the subject's given name John recurs below 2 independent child branches of candidate's child John Glasgow (John Glasgow branch: John Glasgow; John Glasgow branch: John Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)","3 independent unlinked-profile clue types converge (+5): household chronology, locality, naming"],"conflicts":["same country, but no indexed locality overlap (−10)","candidate already has another child named John Glasgow (Glasgow-1304) without a documented death permitting name reuse (−4; check whether the child profiles duplicate or conflict)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":5,"factors":["age","household chronology","indirect multi-factor convergence","local sibling birth","missing-sibling descendant echo"],"indirect_factor_count":5,"suggested_co_parent":null},{"id":"Hood-6028","name":"Janet (Hood) Glasgow","catalogue_id":"hood-6028","html_url":"/people/hood-6028.html","birth_year":1746,"death_year":1851,"gender":"Female","age_gap":37,"age_gap_label":"at least 37 years","role":"possible mother","locations":["Kelso, Roxburghshire, Scotland","Roxburghshire — exact locality unproved"],"score":4,"classification":"weak lead","reasons":["bounded birth date gives a parent-child age gap of at least 37 years (+10; true age remains uncertain)","same research cluster (+0; grouping is not kinship evidence)","subject's birth fits between children attributed to the same parental couple (1767–1786) (+6; other parent David Glasgow)","the subject's given name John recurs below 2 independent child branches of candidate's child John Glasgow (John Glasgow branch: John Glasgow; Robert Glasgow branch: John Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["same country, but no indexed locality overlap (−10)","candidate's household recorded William (Glasgow) Glass in Kelso, Roxburghshire, Scotland within 3 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","candidate already has another child named John Glasgow (Glasgow-1221) without a documented death permitting name reuse (−4; check whether the child profiles duplicate or conflict)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":4,"factors":["age","contemporaneous household conflict","missing-sibling descendant echo","spouse-specific child window"],"indirect_factor_count":4,"suggested_co_parent":{"id":"Glasgow-1218","name":"David Glasgow","html_url":"/people/glasgow-1218.html"}},{"id":"McCracken-3711","name":"Mary (McCracken) Glasgow","catalogue_id":"mccracken-3711","html_url":"/people/mccracken-3711.html","birth_year":1777,"death_year":1838,"gender":"Female","age_gap":6,"age_gap_label":"nominally 6 years; approximate dates permit about 15–16 years","role":"possible mother","locations":["Newberry, South Carolina, United States"],"score":0,"classification":"weak lead","reasons":["the nominal 6-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–16 years) (+4)","the subject's given name John recurs below 2 independent child branches of candidate's child Robert Glasgow (John F Glasgow branch: John F Glasgow; Wilson Archibald Glasgow branch: John H Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["parentage requires the approximate birth estimate to be early enough (no deduction)","candidate is recorded only outside the subject's birth country (−25)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","missing-sibling descendant echo"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Barclay-56","name":"Rosannah (Barclay) Glasgow","catalogue_id":"barclay-56","html_url":"/people/barclay-56.html","birth_year":1756,"death_year":1807,"gender":"Female","age_gap":27,"age_gap_label":"27 years","role":"possible mother","locations":["Londonderry, County Londonderry, Ireland","Adams County, Ohio, USA","County Londonderry — exact locality unproved"],"score":0,"classification":"weak lead","reasons":["plausible 27-year parent-child age gap (+18)","subject's birth fits between children attributed to the same parental couple (1776–1799) (+6; other parent Robert Glasgow)","the subject's given name John recurs below 2 independent child branches of candidate's child James M Glasgow (John Nelson Glasgow branch: John Nelson Glasgow; William Allen Glasgow branch: John Kerr Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["candidate is recorded only outside the subject's birth country (−25)","candidate's household recorded Robert Barclay Glasgow in Rockbridge, Virginia, United States within 0 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","candidate already has another child named John M Glasgow (Glasgow-1965) without a documented death permitting name reuse (−4; check whether the child profiles duplicate or conflict)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":4,"factors":["age","contemporaneous household conflict","missing-sibling descendant echo","spouse-specific child window"],"indirect_factor_count":4,"suggested_co_parent":{"id":"Glasgow-12","name":"Robert Glasgow","html_url":"/people/glasgow-12.html"}},{"id":"McNutt-600","name":"Rebecca Anderson (McNutt) Glasgow","catalogue_id":"mcnutt-600","html_url":"/people/mcnutt-600.html","birth_year":1755,"death_year":1818,"gender":"Female","age_gap":28,"age_gap_label":"28 years","role":"possible mother","locations":["Lexington, Rockbridge, Virginia","Lexington, Rockbridge, Virginia, United States"],"score":0,"classification":"weak lead","reasons":["plausible 28-year parent-child age gap (+18)","another recorded child shares the subject's birth year (+2; possible twins or date uncertainty)","the subject's given name John recurs below 2 independent child branches of candidate's child Ann Nancy (Glasgow) Campbell (Nancy Jane (Campbell) Glasgow branch: John A Glasgow; Robert Anderson Glasgow branch: John Smiley Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["candidate is recorded only outside the subject's birth country (−25)","candidate's household recorded Joseph Glasgow in Lexington, Rockbridge, Virginia, United States within 0 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","candidate already has another child named John Glasgow (Glasgow-2070) without a documented death permitting name reuse (−4; check whether the child profiles duplicate or conflict)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":4,"factors":["age","contemporaneous household conflict","household chronology","missing-sibling descendant echo"],"indirect_factor_count":4,"suggested_co_parent":null},{"id":"Gregory-3163","name":"Ruth (Gregory) Glasgow","catalogue_id":"gregory-3163","html_url":"/people/gregory-3163.html","birth_year":1737,"death_year":1793,"gender":"Female","age_gap":46,"age_gap_label":"46 years","role":"possible mother","locations":["Windham, North Carolina","Currituck, North Carolina, United States"],"score":0,"classification":"weak lead","reasons":["possible 46-year parent-child age gap (+10)","the subject's given name John recurs below 2 independent child branches of candidate's child William Glasgow (Isaac Wesley (Glascow) Glasgow branch: John Green Glasgow; John Cooper Glasgow branch: John Cooper Glasgow, John Wesley Glasgow) (+14; catalogue rarity 0, John in 280 profiles; grandchild-level echo, supports investigating the subject as that child's missing sibling)"],"conflicts":["candidate is recorded only outside the subject's birth country (−25)","subject lies more than 20 years from the candidate's known child-bearing period (−6; children may be missing)"],"currently_linked_parent":false,"naming_signal_count":1,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","missing-sibling descendant echo"],"indirect_factor_count":2,"suggested_co_parent":null}],"method":"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.","warning":"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."}}