{"schema_version":"1.0","id":"Ferguson-28434","alternate_ids":[],"catalogue_id":"ferguson-28434","name":"Mary F (Ferguson) Glasgow","canonical_url":"https://glasgow.phenotype.dev/people/ferguson-28434.html","json_url":"https://glasgow.phenotype.dev/people/ferguson-28434.json","network_url":"https://glasgow.phenotype.dev/people/ferguson-28434.network.json","wikitree_url":"https://www.wikitree.com/wiki/Ferguson-28434","vitals":{"birth":{"date":"1842","place":"Wayne County, Virginia, United States","status":"uncertain"},"death":{"date":"c. 1899","place":"Philadelphia County, Pennsylvania, United States","status":"estimated"}},"identity":{"gender":"Female","occupations":[],"locations":["Wayne County, Virginia, United States","Philadelphia County, Pennsylvania, United States"],"aliases":[],"research_clusters":["Worldwide One-Tree profile leads"]},"relationships":{"parents":[],"spouses":[],"children":[],"siblings":[]},"claims":[{"id":"C-d3090ce47143","type":"recorded_occurrence","subject_ids":["Ferguson-28434"],"claim":"Mary F (Ferguson) Glasgow was recorded in Wayne County, Virginia, United States (b. 1842).","status":"unknown","status_label":"One-Tree profile lead","evidence_ids":["E-d3090ce47143"],"notes":"Profile-stated birthplace: Wayne County, Virginia, United States","provenance":"mapped_record"}],"evidence":[{"id":"E-1f05282c2f03","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Ferguson-28434"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-a33e0a98907c","source":{"title":"1850 Census: \"United States, Census, 1850\" citing Affiliate Name: The U.S. National Archives and Records Administration (NARA); Affiliate Publication Number: M432; Affiliate Film Number: 980; Line: 39; Digital film/folder number: 004206470_004_M9FK-DNZ; FHL microfilm: 444970; Image number: 38; Record number: 19677; Packet letter: A; Indexing batch: N01089-9 (accessed 18 March 2026) Mary F Ferguson (8) in Trouts","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-51231f00232a","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Ferguson-28434"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-d9aea4444a71","source":{"title":"Marriage:\n\"West Virginia, County Marriage Records, 1776-1971\" \nciting Digital film/folder number: 007617757; FHL microfilm: 000250188; Image number: 173 \n (accessed 18 March 2026) \n \nMary F Ferguson (17), daughter of H Ferguson & E Ferguson, marriage to Taylor W Glasglow (22), son of J Glasglow & H Glasglow, on 6 Mar 1860 in West Virginia, United States.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-5252a60fd35a","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Ferguson-28434"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-0838dd2bbb2e","source":{"title":"1880 Census:\n\"1880 United States Federal Census\" \nYear: 1880; Census Place: Ironton, Lawrence, Ohio; Roll: 1039; Page: 190a; Enumeration District: 091 \n - (accessed 18 March 2026) \nM F Glasgow (33), widowed, Dressmaker, head of household in Ironton, Lawrence, Ohio, USA. Born in West Virginia.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-325cfa0560f4","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Ferguson-28434"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-2d4b39404a66","source":{"title":"1890 Census: \"1890 Veterans Schedules of the U.S. Federal Census\" The National Archives at Washington, D.C.; Washington, D.C.; Special Schedules of the Eleventh Census (1890) Enumerating Union Veterans and Widows of Union Veterans of the Civil War; Series Number: M123; Record Group Title: Records of the Department of Veterans Affairs; Record Group Number: 15; Census Year: 1890 - (accessed 18 March 2026) Mary Glas","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-d3090ce47143","claim_ids":["C-d3090ce47143"],"record_type":"Profile-stated birthplace: Wayne County, Virginia, United States","date":"b. 1842","place":"Wayne County, Virginia, United States","subjects":["Ferguson-28434"],"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-0d3d685f6396","source":{"title":"WikiTree profile export for Ferguson-28434","repository":null,"reference":"226e2d95c96d9f5b","url":"https://www.wikitree.com/wiki/Ferguson-28434"},"provenance":"profile-export"}],"open_questions":[],"research_leads":[{"id":"L-436f1ef5453f","priority":3,"status":"unsearched","question":"There are conflicting death dates of 1899 and 1938 on different online family trees, but I am unable to find her death certificate to verify either of these.","repository":null,"collection":null,"reference":null,"record_type":"death","date_from":1899,"date_to":1938,"locations":[],"people":["Ferguson-28434"],"name_variants":[],"reason":"Concrete research action extracted from the public WikiTree profile notes.","would_support":null,"would_refute_or_complicate":null,"url":null,"provenance":"wikitree_research_note_extraction"}],"source_summary":[{"title":"1850 Census: \"United States, Census, 1850\" citing Affiliate Name: The U.S. National Archives and Records Administration (NARA); Affiliate Publication Number: M432; Affiliate Film Number: 980; Line: 39; Digital film/folder number: 004206470_004_M9FK-DNZ; FHL microfilm: 444970; Image number: 38; Record number: 19677; Packet letter: A; Indexing batch: N01089-9 (accessed 18 March 2026) Mary F Ferguson (8) in Trouts","url":null,"source_quality":"unknown","independence_group":"SRC-a33e0a98907c","provenance":"wikitree_profile_citation"},{"title":"Marriage:\n\"West Virginia, County Marriage Records, 1776-1971\" \nciting Digital film/folder number: 007617757; FHL microfilm: 000250188; Image number: 173 \n (accessed 18 March 2026) \n \nMary F Ferguson (17), daughter of H Ferguson & E Ferguson, marriage to Taylor W Glasglow (22), son of J Glasglow & H Glasglow, on 6 Mar 1860 in West Virginia, United States.","url":null,"source_quality":"unknown","independence_group":"SRC-d9aea4444a71","provenance":"wikitree_profile_citation"},{"title":"1880 Census:\n\"1880 United States Federal Census\" \nYear: 1880; Census Place: Ironton, Lawrence, Ohio; Roll: 1039; Page: 190a; Enumeration District: 091 \n - (accessed 18 March 2026) \nM F Glasgow (33), widowed, Dressmaker, head of household in Ironton, Lawrence, Ohio, USA. Born in West Virginia.","url":null,"source_quality":"unknown","independence_group":"SRC-0838dd2bbb2e","provenance":"wikitree_profile_citation"},{"title":"1890 Census: \"1890 Veterans Schedules of the U.S. Federal Census\" The National Archives at Washington, D.C.; Washington, D.C.; Special Schedules of the Eleventh Census (1890) Enumerating Union Veterans and Widows of Union Veterans of the Civil War; Series Number: M123; Record Group Title: Records of the Department of Veterans Affairs; Record Group Number: 15; Census Year: 1890 - (accessed 18 March 2026) Mary Glas","url":null,"source_quality":"unknown","independence_group":"SRC-2d4b39404a66","provenance":"wikitree_profile_citation"},{"title":"WikiTree profile export for Ferguson-28434","url":"https://www.wikitree.com/wiki/Ferguson-28434","source_quality":"tree_only","independence_group":"SRC-0d3d685f6396","provenance":"profile-export"}],"warnings":["2 parent references point outside the current export."],"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-1648","name":"Mary Glasgow","catalogue_id":"glasgow-1648","html_url":"/people/glasgow-1648.html","birth_year":1842,"death_year":1917,"birth_place":"Killycurragh, Derryloran, Cookstown, County Tyrone, Ireland, United Kingdom","death_place":"Ballynagilly, Lissan, Cookstown, County Tyrone, Ireland, United Kingdom","score":48,"classification":"similar person","match_reasons":["same first and last name (+18)","same birth year (+30)"],"conflicts":[],"matching_children":[],"child_name_overlap":[],"parent_comparison":"No shared parent is indexed"},{"id":"Marshall-38196","name":"Mary (Marshall) Glasgow","catalogue_id":"marshall-38196","html_url":"/people/marshall-38196.html","birth_year":1840,"death_year":null,"birth_place":"Cumbernauld, Dunbartonshire, Scotland, United Kingdom","death_place":null,"score":43,"classification":"similar person","match_reasons":["same first and last name (+18)","birth years within 2 (+25)"],"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":"Ferguson-16498","name":"Hannah (Ferguson) Glasgow","catalogue_id":"ferguson-16498","html_url":"/people/ferguson-16498.html","birth_year":1836,"death_year":1918,"gender":"Female","age_gap":6,"age_gap_label":"nominally 6 years; approximate dates permit about 15–16 years","role":"possible mother","locations":["Killycurragh, Derryloran, Cookstown, County Tyrone, Ireland","Montober, Kildress, Cookstown, County Tyrone, Ireland","Killycurragh townland — Oritor/Derryloran"],"score":0,"classification":"chronology-only fallback","reasons":["the nominal 6-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–16 years) (+4)"],"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":0,"relationship_certainty":"Not currently linked as parent","factor_count":1,"factors":["age"],"indirect_factor_count":1,"suggested_co_parent":null},{"id":"Glasgow-1727","name":"Jane (Glasgow) Ferguson","catalogue_id":"glasgow-1727","html_url":"/people/glasgow-1727.html","birth_year":1828,"death_year":1901,"gender":"Female","age_gap":14,"age_gap_label":"nominally 14 years; approximate dates permit about 15–24 years","role":"possible mother","locations":["Killycurragh, Derryloran, Cookstown, County Tyrone, Ireland, United Kingdom","Killycurragh townland — Oritor/Derryloran"],"score":0,"classification":"chronology-only fallback","reasons":["the nominal 14-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–24 years) (+4)"],"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":0,"relationship_certainty":"Not currently linked as parent","factor_count":1,"factors":["age"],"indirect_factor_count":1,"suggested_co_parent":null},{"id":"Ferguson-16492","name":"Ann Jane (Ferguson) Glasgow","catalogue_id":"ferguson-16492","html_url":"/people/ferguson-16492.html","birth_year":1823,"death_year":1912,"gender":"Female","age_gap":19,"age_gap_label":"19 years","role":"possible mother","locations":["Ireland","Ballynasollus,  Cookstown, County Tyrone, Ireland","County Antrim — exact locality unproved"],"score":0,"classification":"chronology-only fallback","reasons":["plausible 19-year parent-child age gap (+18)","a known child was born within 2 years of the subject (+3)"],"conflicts":["candidate is recorded only outside the subject's birth country (−25)","candidate's household recorded Nelson Glasgow in Ballynasollus, Kildress, Cookstown, County Tyrone, Ireland, United Kingdom within 6 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","contemporaneous household conflict","household chronology"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Ferguson-8028","name":"Elizabeth (Ferguson) Dougal","catalogue_id":"ferguson-8028","html_url":"/people/ferguson-8028.html","birth_year":1812,"death_year":1901,"gender":"Female","age_gap":30,"age_gap_label":"30 years","role":"possible mother","locations":["County Tyrone, Ireland","Killycurragh, Derryloran, Cookstown, Tyrone, Ireland","County Tyrone — exact locality unproved"],"score":0,"classification":"chronology-only fallback","reasons":["plausible 30-year parent-child age gap (+18)","subject's birth fits within the candidate's overall child-bearing span (1835–1849) (+3; children are not tied to one spouse)"],"conflicts":["candidate is recorded only outside the subject's birth country (−25)","candidate's household recorded William Glasgow in Killycurragh, Derryloran, County Tyrone, Ireland, United Kingdom within 5 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","contemporaneous household conflict","household chronology"],"indirect_factor_count":3,"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."}}