{"schema_version":"1.0","id":"Glasgow-842","alternate_ids":[],"catalogue_id":"glasgow-842","name":"Donald E Glasgow","canonical_url":"https://glasgow.phenotype.dev/people/glasgow-842.html","json_url":"https://glasgow.phenotype.dev/people/glasgow-842.json","network_url":"https://glasgow.phenotype.dev/people/glasgow-842.network.json","wikitree_url":"https://www.wikitree.com/wiki/Glasgow-842","vitals":{"birth":{"date":"1931-09-09","place":"Burlington, Des Moines, Iowa, United States","status":"exact"},"death":{"date":"2010-01-27","place":"Keokuk, Lee, Iowa, United States","status":"exact"}},"identity":{"gender":"Male","occupations":[],"locations":["Burlington, Des Moines, Iowa, United States","Keokuk, Lee, Iowa, United States","Burlington, Des Moines, Iowa"],"aliases":[],"research_clusters":["Worldwide One-Tree profile leads"]},"relationships":{"parents":[],"spouses":[{"id":"Arnold-12328","name":"Helen Nadine (Arnold) Glasgow","relationship":"spouse","status":"unknown","status_label":"WikiTree tree relationship","basis":"tree","evidence_ids":[],"tree_relationship":true,"relationship_source":"wikitree_spouse_field","tree_status":"unmarked","tree_status_label":"WikiTree: relationship status unmarked","url":"/people/arnold-12328.html","json_url":"/people/arnold-12328.json","network_url":"/people/arnold-12328.network.json","wikitree_url":"https://www.wikitree.com/wiki/Arnold-12328","claim_id":"C-85c014cc4e34"}],"children":[],"siblings":[]},"claims":[{"id":"C-717105d31b97","type":"recorded_occurrence","subject_ids":["Glasgow-842"],"claim":"Donald E Glasgow was recorded in Burlington, Des Moines, Iowa (b. 1931).","status":"unknown","status_label":"One-Tree profile lead","evidence_ids":["E-717105d31b97"],"notes":"Profile-stated birthplace: Burlington, Des Moines, Iowa","provenance":"mapped_record"},{"id":"C-85c014cc4e34","type":"tree_relationship","subject_ids":["Glasgow-842","Arnold-12328"],"claim":"WikiTree currently connects Donald E Glasgow and Helen Nadine (Arnold) Glasgow as spouse.","status":"unknown","status_label":"WikiTree tree relationship","evidence_ids":[],"notes":"Tree structure only; 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not a locality match)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 4 years of the subject (+1)","known spouse Verla I (Stevens) Glasgow had a plausible maternal age (40) at the subject's birth (+7)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":4,"factors":["age","broad geography","household chronology","spouse chronology"],"indirect_factor_count":4,"suggested_co_parent":null},{"id":"Glasgow-977","name":"Lester Clark Glasgow","catalogue_id":"glasgow-977","html_url":"/people/glasgow-977.html","birth_year":1910,"death_year":1996,"gender":"Male","age_gap":21,"age_gap_label":"21 years","role":"possible father","locations":["Iowa Center, Story, Iowa, United States","Brooklyn, Poweshiek, Iowa, United States"],"score":26,"classification":"chronology-only fallback","reasons":["plausible 21-year parent-child age gap (+18)","weak broad-area overlap: iowa (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","known spouse Ruth Margaret (Billings) Glasgow had a plausible maternal age (19) at the subject's birth (+7)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","broad geography","spouse chronology"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Glasgow-763","name":"Elza Glasgow","catalogue_id":"glasgow-763","html_url":"/people/glasgow-763.html","birth_year":1903,"death_year":1989,"gender":"Male","age_gap":28,"age_gap_label":"28 years","role":"possible father","locations":["Iowa, United States","Pekin, Illinois, United States","Iowa"],"score":26,"classification":"chronology-only fallback","reasons":["plausible 28-year parent-child age gap (+18)","weak broad-area overlap: iowa (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","known spouse Jeanette G (Witte) Glasgow had a plausible maternal age (19) at the subject's birth (+7)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","broad geography","spouse chronology"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Wilton-1240","name":"Clara Emma (Wilton) Glasgow","catalogue_id":"wilton-1240","html_url":"/people/wilton-1240.html","birth_year":1889,"death_year":1948,"gender":"Female","age_gap":42,"age_gap_label":"42 years","role":"possible mother","locations":["Thames, Waikato, New Zealand","Waihi, Waikato, New Zealand"],"score":0,"classification":"weak lead","reasons":["possible 42-year parent-child age gap (+10)","same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Donald +14 (4 public profiles; subject branch: Donald E Glasgow; candidate branch: Donald Glasgow) (+14 total)"],"conflicts":["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","rare branch-name recurrence"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Kern-3962","name":"Jessie Evelyn (Kern) Glasgow","catalogue_id":"kern-3962","html_url":"/people/kern-3962.html","birth_year":1888,"death_year":1978,"gender":"Female","age_gap":43,"age_gap_label":"43 years","role":"possible mother","locations":["New Zealand"],"score":0,"classification":"weak lead","reasons":["possible 43-year parent-child age gap (+10)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 7 years of the subject (+1)","uncommon given names recur in both otherwise distinct descendant branches: Donald +14 (4 public profiles; subject branch: Donald E Glasgow; candidate branch: Donald Murray Glasgow) (+14 total)"],"conflicts":["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":3,"factors":["age","household chronology","rare branch-name recurrence"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Stevens-31593","name":"Verla I (Stevens) Glasgow","catalogue_id":"stevens-31593","html_url":"/people/stevens-31593.html","birth_year":1891,"death_year":null,"gender":"Female","age_gap":40,"age_gap_label":"40 years","role":"possible mother","locations":["Iowa, United States"],"score":20,"classification":"chronology-only fallback","reasons":["plausible 40-year parent-child age gap (+18)","weak broad-area overlap: iowa (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 4 years of the subject (+1)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","broad geography","household chronology"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Witte-623","name":"Jeanette G (Witte) Glasgow","catalogue_id":"witte-623","html_url":"/people/witte-623.html","birth_year":1912,"death_year":1990,"gender":"Female","age_gap":19,"age_gap_label":"19 years","role":"possible mother","locations":["Iowa"],"score":19,"classification":"chronology-only fallback","reasons":["plausible 19-year parent-child age gap (+18)","weak broad-area overlap: iowa (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","broad geography"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Billings-3109","name":"Ruth Margaret (Billings) Glasgow","catalogue_id":"billings-3109","html_url":"/people/billings-3109.html","birth_year":1912,"death_year":2006,"gender":"Female","age_gap":19,"age_gap_label":"19 years","role":"possible mother","locations":["Nevada, Story, Iowa, United States","Princeton, Mille Lacs, Minnesota, United States"],"score":19,"classification":"chronology-only fallback","reasons":["plausible 19-year parent-child age gap (+18)","weak broad-area overlap: iowa (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":[],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","broad geography"],"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."}}