{"schema_version":"1.0","id":"Glasgow-3538","alternate_ids":[],"catalogue_id":"glasgow-3538","name":"Matthew Glasgow","canonical_url":"https://glasgow.phenotype.dev/people/glasgow-3538.html","json_url":"https://glasgow.phenotype.dev/people/glasgow-3538.json","network_url":"https://glasgow.phenotype.dev/people/glasgow-3538.network.json","wikitree_url":"https://www.wikitree.com/wiki/Glasgow-3538","vitals":{"birth":{"date":"before 1650","place":"Stevenson, Scotland","status":"uncertain"},"death":{"date":null,"place":null,"status":null}},"identity":{"gender":"Male","occupations":[],"locations":["Stevenson, Scotland","Stevenston — Ayrshire"],"aliases":[],"research_clusters":["Scotland One-Tree profile leads"]},"relationships":{"parents":[],"spouses":[{"id":"Cowan-8376","name":"Jonet Cowan","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":null,"json_url":null,"network_url":null,"wikitree_url":"https://www.wikitree.com/wiki/Cowan-8376","claim_id":"C-9058c3bd1eaa"}],"children":[],"siblings":[]},"claims":[{"id":"C-eaaf8c96cdf3","type":"recorded_occurrence","subject_ids":["Glasgow-3538"],"claim":"Matthew Glasgow was recorded in Stevenston — Ayrshire (b. 1650).","status":"unknown","status_label":"One-Tree profile lead","evidence_ids":["E-eaaf8c96cdf3"],"notes":"Profile-stated birthplace: Stevenson, Scotland","provenance":"mapped_record"},{"id":"C-e9bca9717a5d","type":"research_finding","subject_ids":["Glasgow-3538"],"claim":"The testament-index entry for Jonet Cowan places her spouse Mathew Glasgow at Pyperheugh, Stevenston parish, on an entry dated 24 April 1665.","status":"strongly_supported","status_label":"high","evidence_ids":["E-4648d3c633ce","E-46eb4641130d"],"notes":"The published Scottish Record Society index gives the name, spousal relationship, locality, and date directly. It does not establish Matthew's birth, marriage date, or death.","provenance":"research/Glasgow-3538/research_plan.json"},{"id":"C-096aa9f428b9","type":"research_finding","subject_ids":["Glasgow-3538"],"claim":"Matthew Glasgow at Ardeer Nether in the 1559-60 Cunninghame teind list is not Glasgow-3538.","status":"strongly_supported","status_label":"high","evidence_ids":["E-2347c4bcdb8f","E-8487e59fc4a2"],"notes":"The earlier Matthew was already a tenant/head of household about 106 years before the 1665 entry. The shared uncommon name and Stevenston parish support possible family continuity, but no source states a relationship.","provenance":"research/Glasgow-3538/research_plan.json"},{"id":"C-9058c3bd1eaa","type":"tree_relationship","subject_ids":["Glasgow-3538","Cowan-8376"],"claim":"WikiTree currently connects Matthew Glasgow and Jonet Cowan as spouse.","status":"unknown","status_label":"WikiTree tree relationship","evidence_ids":[],"notes":"Tree structure only; no documentary conclusion is implied.","provenance":"wikitree_spouse_field"}],"evidence":[{"id":"E-3413bf58ac6b","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-300aabd1603b","source":{"title":"Francis J. Grant, ed., Commissariot Record of Glasgow: Register of Testaments, 1547–1800 (Edinburgh, 1901), p. 110, Jonet Cowan entry (https://archive.org/details/scottishrecordso07scotuoft/page/110/mode/2up?q=Cowan).","repository":null,"reference":null,"url":"https://archive.org/details/scottishrecordso07scotuoft/page/110/mode/2up?q=Cowan"},"provenance":"wikitree_profile_citation"},{"id":"E-b800f6517a44","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"unknown","independence_group":"SRC-73bdbea32f83","source":{"title":"Margaret H. B. Sanderson, People of Sixteenth Century Ayrshire (1987), p. 331.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-eaaf8c96cdf3","claim_ids":["C-eaaf8c96cdf3"],"record_type":"Profile-stated birthplace: Stevenson, Scotland","date":"b. 1650","place":"Stevenston — Ayrshire","subjects":["Glasgow-3538"],"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-0935c1ec5454","source":{"title":"WikiTree profile export for Glasgow-3538","repository":null,"reference":"bb3cc7e4870f0718","url":"https://www.wikitree.com/wiki/Glasgow-3538"},"provenance":"profile-export"},{"id":"E-4648d3c633ce","claim_ids":["C-e9bca9717a5d"],"record_type":"research assessment","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"The published Scottish Record Society index gives the name, spousal relationship, locality, and date directly. It does not establish Matthew's birth, marriage date, or death.","evidence_status":"circumstantial","source_quality":"unknown","independence_group":"SRC-9bfbe4df8f38","source":{"title":"https://electricscotland.com/history/records/scottishrecordso07scotuoft.pdf","repository":null,"reference":null,"url":"https://electricscotland.com/history/records/scottishrecordso07scotuoft.pdf"},"provenance":"research/Glasgow-3538/research_plan.json"},{"id":"E-46eb4641130d","claim_ids":["C-e9bca9717a5d"],"record_type":"research assessment","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"The published Scottish Record Society index gives the name, spousal relationship, locality, and date directly. It does not establish Matthew's birth, marriage date, or death.","evidence_status":"circumstantial","source_quality":"unknown","independence_group":"SRC-358599019148","source":{"title":"../../surname-research/pre-1700/sources/grant_commissariot_of_glasgow_testaments_1547_1800_1901.pdf","repository":null,"reference":"../../surname-research/pre-1700/sources/grant_commissariot_of_glasgow_testaments_1547_1800_1901.pdf","url":null},"provenance":"research/Glasgow-3538/research_plan.json"},{"id":"E-2347c4bcdb8f","claim_ids":["C-096aa9f428b9"],"record_type":"research assessment","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"The earlier Matthew was already a tenant/head of household about 106 years before the 1665 entry. The shared uncommon name and Stevenston parish support possible family continuity, but no source states a relationship.","evidence_status":"circumstantial","source_quality":"unknown","independence_group":"SRC-92a30f0f59d0","source":{"title":"https://aanhs.org/wp-content/uploads/2018/05/people-of-ayrshire.pdf","repository":null,"reference":null,"url":"https://aanhs.org/wp-content/uploads/2018/05/people-of-ayrshire.pdf"},"provenance":"research/Glasgow-3538/research_plan.json"},{"id":"E-8487e59fc4a2","claim_ids":["C-096aa9f428b9"],"record_type":"research assessment","date":null,"place":null,"subjects":["Glasgow-3538"],"assertion":"The earlier Matthew was already a tenant/head of household about 106 years before the 1665 entry. The shared uncommon name and Stevenston parish support possible family continuity, but no source states a relationship.","evidence_status":"circumstantial","source_quality":"unknown","independence_group":"SRC-c50a4dafe598","source":{"title":"../../surname-research/pre-1700/sources/sanderson_people_of_sixteenth_century_ayrshire_1987.pdf","repository":null,"reference":"../../surname-research/pre-1700/sources/sanderson_people_of_sixteenth_century_ayrshire_1987.pdf","url":null},"provenance":"research/Glasgow-3538/research_plan.json"}],"open_questions":[],"research_leads":[],"source_summary":[{"title":"Francis J. Grant, ed., Commissariot Record of Glasgow: Register of Testaments, 1547–1800 (Edinburgh, 1901), p. 110, Jonet Cowan entry (https://archive.org/details/scottishrecordso07scotuoft/page/110/mode/2up?q=Cowan).","url":"https://archive.org/details/scottishrecordso07scotuoft/page/110/mode/2up?q=Cowan","source_quality":"unknown","independence_group":"SRC-300aabd1603b","provenance":"wikitree_profile_citation"},{"title":"Margaret H. B. Sanderson, People of Sixteenth Century Ayrshire (1987), p. 331.","url":null,"source_quality":"unknown","independence_group":"SRC-73bdbea32f83","provenance":"wikitree_profile_citation"},{"title":"WikiTree profile export for Glasgow-3538","url":"https://www.wikitree.com/wiki/Glasgow-3538","source_quality":"tree_only","independence_group":"SRC-0935c1ec5454","provenance":"profile-export"},{"title":"https://electricscotland.com/history/records/scottishrecordso07scotuoft.pdf","url":"https://electricscotland.com/history/records/scottishrecordso07scotuoft.pdf","source_quality":"unknown","independence_group":"SRC-9bfbe4df8f38","provenance":"research/Glasgow-3538/research_plan.json"},{"title":"../../surname-research/pre-1700/sources/grant_commissariot_of_glasgow_testaments_1547_1800_1901.pdf","url":null,"source_quality":"unknown","independence_group":"SRC-358599019148","provenance":"research/Glasgow-3538/research_plan.json"},{"title":"https://aanhs.org/wp-content/uploads/2018/05/people-of-ayrshire.pdf","url":"https://aanhs.org/wp-content/uploads/2018/05/people-of-ayrshire.pdf","source_quality":"unknown","independence_group":"SRC-92a30f0f59d0","provenance":"research/Glasgow-3538/research_plan.json"},{"title":"../../surname-research/pre-1700/sources/sanderson_people_of_sixteenth_century_ayrshire_1987.pdf","url":null,"source_quality":"unknown","independence_group":"SRC-c50a4dafe598","provenance":"research/Glasgow-3538/research_plan.json"}],"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":"Durable research/<profile-or-catalogue-ID>/findings.md case file"},"research_findings":[{"profile_id":"Glasgow-3538","updated":null,"source_path":"research/Glasgow-3538/findings.md","sections":[{"title":"Current conclusion","category":"conclusion","markdown":"Glasgow-3538 is documented indirectly by the 24 April 1665 testament-index\nentry for his spouse, Jonet Cowan, which places “Mathew Glasgow” at Pyperheugh\nin Stevenston parish. The profile has the year wrong as 1664. No source reviewed\nestablishes his birth or parents.\n\nMatthew Glasgow at Ardeer Nether in the Cunninghame teind list of 1559–60 is a\ndifferent, much earlier man. He was already a tenant/head of household about 106\nyears before the later record. Their shared uncommon name and parish make possible descent or\ncollateral kinship worth investigating, but do not prove it."},{"title":"New-profile duplicate check","category":"assessment","markdown":"On 16 July 2026, `glasgow-one-tree.xlsx` and the live WikiTree `searchPerson`\nAPI were searched for both Matthew Glasgow and Mathew Glasgow. The spreadsheet\ncontains no 1500s candidate. The live search returned seven viewable Matthews,\nall born in 1650 or later, and two viewable Mathews, both born in the 1800s. It\nalso returned one privacy-restricted result (numeric person ID 15776853) with no\nname, date, place, or WikiTree ID available for comparison. No existing public\nprofile matches the tenant recorded at Ardeer Nether in 1559–60.\n\nPaste-ready draft for the new person is stored surname-wide at\n`../Glasgow-3908/1542_Scotland_Ardeer_Nether_Matthew_Glasgow.md`."},{"title":"Source findings","category":"sources","markdown":"| Source | Finding | Assessment |\n| --- | --- | --- |\n| Grant, *Commissariot Record of Glasgow: Register of Testaments, 1547–1800* (1901), p. 110 | Jonet Cowan, spouse to Mathew Glasgow in Pyperheugh, parish of Stevinstoune; dated 24 April 1665. | Direct indexed evidence for Jonet's spouse and his locality; not Matthew's birth, marriage, or death record. |\n| Sanderson, *People of Sixteenth Century Ayrshire* (1987), p. 331 | Matthew Glasgow is listed under Ardeer Nether, parish of Stevenston, in the 1559–60 teind lists. | Direct evidence from a modern transcription for an earlier tenant/head of household and exclusionary evidence for identity with Glasgow-3538; no relationship stated. |\n| `glasgow-one-tree.xlsx`, row for Glasgow-3538 | Shows 1650 and “Stevenson, Scotland.” | Search index only. The live API supplies the essential `before` date status; the spreadsheet is not genealogical evidence. |"},{"title":"Suggested follow-up","category":"actions","markdown":"Search Stevenston land, teind, kirk-session, and testament records between 1560\nand 1665 for Glasgow households at Ardeer, Pyperheugh, Brakpleuch, Dubbs, and\nCorsankell. A chain of relational records is required before linking the two\nMatthews."}]}],"similar_people":[],"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-3078","name":"Archibald Glasgow","catalogue_id":"glasgow-3078","html_url":"/people/glasgow-3078.html","birth_year":1618,"death_year":1662,"gender":"Male","age_gap":32,"age_gap_label":"at most 32 years","role":"possible father","locations":["South Leith, Midlothian, Scotland","South Leith"],"score":3,"classification":"weak lead","reasons":["bounded birth date gives a parent-child age gap of at most 32 years (+10; true age remains uncertain)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 4 years of the subject (+1)","uncommon given names recur in both otherwise distinct descendant branches: Matthew +14 (6 public profiles; subject branch: Matthew Glasgow; candidate branch: Matthew Glasgow) (+14 total)"],"conflicts":["same country, but no indexed locality overlap (−10)","candidate's household recorded Archibald Glasgow in South Leith, Midlothian, Scotland within 4 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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","rare branch-name recurrence"],"indirect_factor_count":4,"suggested_co_parent":null},{"id":"Glasgow-1604","name":"John Glasgow","catalogue_id":"glasgow-1604","html_url":"/people/glasgow-1604.html","birth_year":1626,"death_year":1664,"gender":"Male","age_gap":24,"age_gap_label":"at most 24 years","role":"possible father","locations":["Ayrshire, Scotland","Kilwinning, Ayrshire, Scotland","Ayrshire — exact locality unproved"],"score":14,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 24 years (+10; true age remains uncertain)","weak broad-area overlap: ayrshire (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 2 years of the subject (+3)"],"conflicts":["the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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":"Glasgow-3145","name":"John Glasgow","catalogue_id":"glasgow-3145","html_url":"/people/glasgow-3145.html","birth_year":1626,"death_year":null,"gender":"Male","age_gap":24,"age_gap_label":"at most 24 years","role":"possible father","locations":["Scotland","Ayrshire, Scotland","Scotland — exact locality unproved"],"score":11,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 24 years (+10; true age remains uncertain)","weak broad-area overlap: ayrshire (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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":"Glasgow-1603","name":"Hugh Glasgow","catalogue_id":"glasgow-1603","html_url":"/people/glasgow-1603.html","birth_year":1600,"death_year":null,"gender":"Male","age_gap":50,"age_gap_label":"at most 50 years","role":"possible father","locations":["Ayrshire, Scotland","Ayrshire — exact locality unproved"],"score":11,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 50 years (+10; true age remains uncertain)","weak broad-area overlap: ayrshire (+1; not a locality match)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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":"Glasgow-1088","name":"John Glasgow","catalogue_id":"glasgow-1088","html_url":"/people/glasgow-1088.html","birth_year":1619,"death_year":null,"gender":"Male","age_gap":31,"age_gap_label":"at most 31 years","role":"possible father","locations":["Glasgow, Lanarkshire, Scotland","Glasgow"],"score":3,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 31 years (+10; true age remains uncertain)","same research cluster (+0; grouping is not kinship evidence)","known spouse Margaret (Sluman) Glasgow had a bounded, possibly plausible maternal age (30) at the subject's birth (+3)"],"conflicts":["same country, but no indexed locality overlap (−10)","the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","spouse chronology"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Watson-45727","name":"Agnes (Watson) Glasgow","catalogue_id":"watson-45727","html_url":"/people/watson-45727.html","birth_year":1640,"death_year":null,"gender":"Female","age_gap":10,"age_gap_label":"nominally 10 years; approximate dates permit about 15–20 years","role":"possible mother","locations":["South Leith"],"score":7,"classification":"weak lead","reasons":["the nominal 10-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–20 years) (+4)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 4 years of the subject (+1)","uncommon given names recur in both otherwise distinct descendant branches: Matthew +14 (6 public profiles; subject branch: Matthew Glasgow; candidate branch: Matthew Glasgow) (+14 total)"],"conflicts":["parentage requires the approximate birth estimate to be early enough (no deduction)","locality comparison is unavailable because one or both profiles lack adequate place data (no deduction)","candidate's household recorded Archibald Glasgow in South Leith, Midlothian, Scotland within 4 years of the subject (−12; no contemporaneous child is indexed in the subject's locality)","the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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","rare branch-name recurrence"],"indirect_factor_count":4,"suggested_co_parent":null},{"id":"Glasgow-3539","name":"Mary Glasgow","catalogue_id":"glasgow-3539","html_url":"/people/glasgow-3539.html","birth_year":1613,"death_year":null,"gender":"Female","age_gap":37,"age_gap_label":"at most 37 years","role":"possible mother","locations":["Saltcoats, Ayrshire, Scotland","Saltcoats — Ayrshire"],"score":13,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 37 years (+10; true age remains uncertain)","mapped Saltcoats — Ayrshire is 2.1 km from the subject's birth-period Stevenston — Ayrshire (+3; one or both placements are unproved)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","mapped proximity"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Glasgow-1494","name":"Jonet (Glasgow) Logan","catalogue_id":"glasgow-1494","html_url":"/people/glasgow-1494.html","birth_year":1600,"death_year":null,"gender":"Female","age_gap":50,"age_gap_label":"at most 50 years","role":"possible mother","locations":["Stevenston, Ayrshire, Scotland","Stevenston — Ayrshire"],"score":12,"classification":"chronology-only fallback","reasons":["less typical 50-year parent-child age gap (+2)","same specific indexed locality despite wider place-label differences: stevenston ayrshire (+10)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":2,"factors":["age","undated locality"],"indirect_factor_count":2,"suggested_co_parent":null},{"id":"Unknown-761582","name":"Elizabeth Glasgow","catalogue_id":"unknown-761582","html_url":"/people/unknown-761582.html","birth_year":1620,"death_year":null,"gender":"Female","age_gap":30,"age_gap_label":"at most 30 years","role":"possible mother","locations":["Location not supplied — profile holding point"],"score":10,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 30 years (+10; true age remains uncertain)"],"conflicts":["locality comparison is unavailable because one or both profiles lack adequate place data (no deduction)","the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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":"Patoune-11","name":"Helen (Patoune) Glasgow","catalogue_id":"patoune-11","html_url":"/people/patoune-11.html","birth_year":1618,"death_year":null,"gender":"Female","age_gap":32,"age_gap_label":"at most 32 years","role":"possible mother","locations":["Duddingston — Midlothian"],"score":10,"classification":"chronology-only fallback","reasons":["bounded birth date gives a parent-child age gap of at most 32 years (+10; true age remains uncertain)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["locality comparison is unavailable because one or both profiles lack adequate place data (no deduction)","the subject's current profile explicitly says its birth details are unproved (score capped at 39)"],"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}],"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."}}