{"schema_version":"1.0","id":"Glasgow-3336","alternate_ids":[],"catalogue_id":"glasgow-3336","name":"Issobell (Glasgow) Symington","canonical_url":"https://glasgow.phenotype.dev/people/glasgow-3336.html","json_url":"https://glasgow.phenotype.dev/people/glasgow-3336.json","network_url":"https://glasgow.phenotype.dev/people/glasgow-3336.network.json","wikitree_url":"https://www.wikitree.com/wiki/Glasgow-3336","vitals":{"birth":{"date":"1597","place":"Edinburgh, Scotland","status":"uncertain"},"death":{"date":null,"place":null,"status":null}},"identity":{"gender":"Female","occupations":[],"locations":["Edinburgh, Scotland","Edinburgh"],"aliases":[],"research_clusters":["Scotland One-Tree profile leads"]},"relationships":{"parents":[],"spouses":[{"id":"Symington-721","name":"William Symington","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/Symington-721","claim_id":"C-46869295b858"}],"children":[],"siblings":[]},"claims":[{"id":"C-2cc33c4420d7","type":"recorded_occurrence","subject_ids":["Glasgow-3336"],"claim":"Issobell (Glasgow) Symington was recorded in Edinburgh (b. 1597).","status":"unknown","status_label":"One-Tree profile lead","evidence_ids":["E-2cc33c4420d7"],"notes":"Profile-stated birthplace: Edinburgh, Scotland","provenance":"mapped_record"},{"id":"C-46869295b858","type":"tree_relationship","subject_ids":["Glasgow-3336","Symington-721"],"claim":"WikiTree currently connects Issobell (Glasgow) Symington and William Symington 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-3500ff763595","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3336"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"derivative","independence_group":"SRC-e72da25020e6","source":{"title":"\"Church of Scotland: Old Parish Registers - Births and Baptisms,\" database, National Records of Scotland, (ScotlandsPeople (https://www.scotlandspeople.gov.uk/) : accessed 9 April 2025), Williame Symountoun born or baptised on 2 May 1620, son of Williame Symountoun & Issobell Glesgow, in Edinburgh, Edinburghshire, Scotland; citing Parish Number 685/1, Ref 20/284, Frame 527.","repository":null,"reference":null,"url":"https://www.scotlandspeople.gov.uk/"},"provenance":"wikitree_profile_citation"},{"id":"E-dbcff8b46a85","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3336"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"derivative","independence_group":"SRC-1ea270c5827f","source":{"title":"\"Scotland, Extracted Parish Records, 1571-1997,\" database, ( : accessed 9 April 2025), Isobel Glasgow marriage to William Symountoun on 10 Jun 1619 in Edinburgh, Midlothian, Scotland; citing Extracted Church of England Parish Records, Title Various publications of parish and probate records.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-56a7d7ee8b40","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3336"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"original","independence_group":"SRC-5ec2b6ebfc30","source":{"title":"\"Scotland, Select Marriages, 1561-1910,\" database, ( : accessed 9 April 2025), Issobell Glasgow marriage to Williame Symountoun on 10 Jun 1619 in Edinburgh, Midlothian, Scotland; citing Original data Scotland, Marriages, 1561-1910. Salt Lake City, Utah FamilySearch, 2013.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-a63148086846","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3336"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"original","independence_group":"SRC-57dfa79237a3","source":{"title":"\"Scotland, Select Births and Baptisms, 1564-1950,\" database, ( : accessed 9 April 2025), Williame Symountoun baptism on 2 May 1620, son of Williame Symountoun & Issobell Glesgow, in Edinburgh Parish, Edinburgh, Midlothian, Scotland; citing Original data Scotland, Births and Baptisms, 1564-1950. Salt Lake City, Utah FamilySearch, 2013.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-1775cdd393ab","claim_ids":[],"record_type":"extracted citation","date":null,"place":null,"subjects":["Glasgow-3336"],"assertion":"Citation extracted from the WikiTree profile; its underlying record has not been interpreted here.","evidence_status":"unassessed","source_quality":"derivative","independence_group":"SRC-6f4ab302a749","source":{"title":"↑ \"Church of Scotland: Old Parish Registers - Banns and Marriages,\" database, National Records of Scotland, (ScotlandsPeople : accessed 9 April 2025), Issobell Glasgow marriage to Williame Symountoun on or after 10 Jun 1619 in Edinburgh, Edinburghshire, Scotland; citing Parish Number 685/1, Ref 430/120, Frame 721.","repository":null,"reference":null,"url":null},"provenance":"wikitree_profile_citation"},{"id":"E-2cc33c4420d7","claim_ids":["C-2cc33c4420d7"],"record_type":"Profile-stated birthplace: Edinburgh, Scotland","date":"b. 1597","place":"Edinburgh","subjects":["Glasgow-3336"],"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-fba689f4fbb1","source":{"title":"WikiTree profile export for Glasgow-3336","repository":null,"reference":"fbd881f8ce0df2bf","url":"https://www.wikitree.com/wiki/Glasgow-3336"},"provenance":"profile-export"}],"open_questions":[{"id":"Q-9084636923a9","question":"Which records prove the subject's identity across events?","status":"unresolved","current_conclusion":null,"claim_ids":[],"evidence_for":[],"evidence_against":[],"missing_bridge":null,"lead_ids":[],"provenance":"research/Glasgow-3336/research_plan.json"},{"id":"Q-f178ab01cdf3","question":"Which original or indexed records identify the parents?","status":"unresolved","current_conclusion":null,"claim_ids":[],"evidence_for":[],"evidence_against":[],"missing_bridge":"A contemporary record explicitly identifying the parent or parents.","lead_ids":[],"provenance":"research/Glasgow-3336/research_plan.json"},{"id":"Q-0d1d7e78e445","question":"Which spouses and children are directly supported by records?","status":"unresolved","current_conclusion":null,"claim_ids":[],"evidence_for":[],"evidence_against":[],"missing_bridge":null,"lead_ids":[],"provenance":"research/Glasgow-3336/research_plan.json"},{"id":"Q-6bced8dff136","question":"What conflicts or same-name conflations must be resolved?","status":"unresolved","current_conclusion":null,"claim_ids":[],"evidence_for":[],"evidence_against":[],"missing_bridge":null,"lead_ids":[],"provenance":"research/Glasgow-3336/research_plan.json"}],"research_leads":[],"source_summary":[{"title":"\"Church of Scotland: Old Parish Registers - Births and Baptisms,\" database, National Records of Scotland, (ScotlandsPeople (https://www.scotlandspeople.gov.uk/) : accessed 9 April 2025), Williame Symountoun born or baptised on 2 May 1620, son of Williame Symountoun & Issobell Glesgow, in Edinburgh, Edinburghshire, Scotland; citing Parish Number 685/1, Ref 20/284, Frame 527.","url":"https://www.scotlandspeople.gov.uk/","source_quality":"derivative","independence_group":"SRC-e72da25020e6","provenance":"wikitree_profile_citation"},{"title":"\"Scotland, Extracted Parish Records, 1571-1997,\" database, ( : accessed 9 April 2025), Isobel Glasgow marriage to William Symountoun on 10 Jun 1619 in Edinburgh, Midlothian, Scotland; citing Extracted Church of England Parish Records, Title Various publications of parish and probate records.","url":null,"source_quality":"derivative","independence_group":"SRC-1ea270c5827f","provenance":"wikitree_profile_citation"},{"title":"\"Scotland, Select Marriages, 1561-1910,\" database, ( : accessed 9 April 2025), Issobell Glasgow marriage to Williame Symountoun on 10 Jun 1619 in Edinburgh, Midlothian, Scotland; citing Original data Scotland, Marriages, 1561-1910. Salt Lake City, Utah FamilySearch, 2013.","url":null,"source_quality":"original","independence_group":"SRC-5ec2b6ebfc30","provenance":"wikitree_profile_citation"},{"title":"\"Scotland, Select Births and Baptisms, 1564-1950,\" database, ( : accessed 9 April 2025), Williame Symountoun baptism on 2 May 1620, son of Williame Symountoun & Issobell Glesgow, in Edinburgh Parish, Edinburgh, Midlothian, Scotland; citing Original data Scotland, Births and Baptisms, 1564-1950. Salt Lake City, Utah FamilySearch, 2013.","url":null,"source_quality":"original","independence_group":"SRC-57dfa79237a3","provenance":"wikitree_profile_citation"},{"title":"↑ \"Church of Scotland: Old Parish Registers - Banns and Marriages,\" database, National Records of Scotland, (ScotlandsPeople : accessed 9 April 2025), Issobell Glasgow marriage to Williame Symountoun on or after 10 Jun 1619 in Edinburgh, Edinburghshire, Scotland; citing Parish Number 685/1, Ref 430/120, Frame 721.","url":null,"source_quality":"derivative","independence_group":"SRC-6f4ab302a749","provenance":"wikitree_profile_citation"},{"title":"WikiTree profile export for Glasgow-3336","url":"https://www.wikitree.com/wiki/Glasgow-3336","source_quality":"tree_only","independence_group":"SRC-fba689f4fbb1","provenance":"profile-export"}],"warnings":["WikiTree marks this person as having children, but no named child profile is recoverable from this 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":"Durable research/<profile-or-catalogue-ID>/findings.md case file"},"research_findings":[{"profile_id":"Glasgow-3336","updated":null,"source_path":"research/Glasgow-3336/findings.md","sections":[{"title":"Current conclusion","category":"conclusion","markdown":"Father assessment: **father not identified; uncertain**."},{"title":"Source findings","category":"sources","markdown":"| Source | Finding | Assessment |\n| --- | --- | --- |\n| Scotland OPR marriage and baptism entries cited in the [captured WikiTree profile](https://www.wikitree.com/wiki/Glasgow-3336) | The records establish Issobell's marriage and children but do not name her parents. | Direct family evidence, negative for parentage. |\n| Henry Paton, ed., *The Register of Marriages for the Parish of Edinburgh, 1595-1700*, printed p. 267, [10 June 1619](https://www.tradeshouselibrary.org/uploads/4/7/7/2/47723681/register_of_marriages_for_the_parish_of_edinburgh_1595-1700_~_1898.pdf#page=277); [local extract](../../surname-research/pre-1700/sources/edinburgh_marriage_register_glasgow_extract.txt) | Isobel Glasgow married William Symountoun, tailor. The same surname page records Margaret Glasgow marrying a cordiner in 1611 and Barbara Glasgow marrying a cordiner in 1616. | Direct spouse, date and husband's occupation evidence. The cluster is a useful kinship hypothesis but supplies no father. |"},{"title":"Recommendation","category":"actions","markdown":"Add William Symountoun's occupation and the published-register citation. Keep\nIsobel's parentage unknown. Test the Tailors incorporation and Edinburgh\nproclamation records for father, cautioner or marriage-right evidence before\nconnecting her to Margaret-3598 or either adult Barbara."},{"title":"Recommended correction applied","category":"actions","markdown":"Verified live **19 August 2026**: the 10 June 1619 marriage, William Symountoun's\ntailor occupation and the published-register citation are live. The birth\nestimate is uncertain and no parents are inferred from the craft cluster."}]}],"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-991","name":"James Glasgow","catalogue_id":"glasgow-991","html_url":"/people/glasgow-991.html","birth_year":1575,"death_year":null,"gender":"Male","age_gap":22,"age_gap_label":"22 years","role":"possible father","locations":["Inveresk, Midlothian, Scotland","Mid Calder, Linlithgowshire, Scotland","Inveresk"],"score":36,"classification":"weak lead","reasons":["plausible 22-year parent-child age gap (+18)","mapped Inveresk is 8.8 km from the subject's birth-period Edinburgh (+2; one or both placements are unproved)","same research cluster (+0; grouping is not kinship evidence)","a known child was born within 3 years of the subject (+3)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +14 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow) (+14 total)","3 independent unlinked-profile clue types converge (+5): household chronology, locality, naming"],"conflicts":["no known spouse has a plausible maternal age at the subject's birth (−6; an unknown spouse remains possible)"],"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","mapped proximity","rare branch-name recurrence"],"indirect_factor_count":5,"suggested_co_parent":null},{"id":"Glasgow-1099","name":"George Glasgow","catalogue_id":"glasgow-1099","html_url":"/people/glasgow-1099.html","birth_year":1569,"death_year":1640,"gender":"Male","age_gap":28,"age_gap_label":"28 years","role":"possible father","locations":["Glasgow, Lanarkshire, Scotland","Glasgow"],"score":22,"classification":"weak lead","reasons":["plausible 28-year parent-child age gap (+18)","same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +14 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow) (+14 total)"],"conflicts":["same country, but no indexed locality overlap (−10)"],"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":"Glasgow-1028","name":"David Glasgow","catalogue_id":"glasgow-1028","html_url":"/people/glasgow-1028.html","birth_year":1586,"death_year":null,"gender":"Male","age_gap":11,"age_gap_label":"nominally 11 years; approximate dates permit about 16–21 years","role":"possible father","locations":["Mid Calder, Midlothian, Scotland","Mid Calder"],"score":15,"classification":"weak lead","reasons":["the nominal 11-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (16–21 years) (+4)","mapped Mid Calder is 19.5 km from the subject's birth-period Edinburgh (+1; one or both placements are unproved)","same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +14 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow) (+14 total)"],"conflicts":["parentage requires the approximate birth estimate to be early enough (no deduction)","candidate already has another child named Issobell Glasgow (Glasgow-1085) 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":3,"factors":["age","mapped proximity","rare branch-name recurrence"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Glasgow-3163","name":"Andrew Glasgow","catalogue_id":"glasgow-3163","html_url":"/people/glasgow-3163.html","birth_year":1540,"death_year":1598,"gender":"Male","age_gap":57,"age_gap_label":"at least 57 years","role":"possible father","locations":["Scotland","Kirknewton, Linlithgowshire, Scotland","Scotland — exact locality unproved"],"score":10,"classification":"weak lead","reasons":["less typical 57-year parent-child age gap (+2)","same research cluster (+0; grouping is not kinship evidence)","another recorded child shares the subject's birth year (+2; possible twins or date uncertainty)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +16 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow, Issobell Glasgow; +2 repetition bonus) (+16 total)"],"conflicts":["same country, but no indexed locality overlap (−10)"],"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":"Glasgow-1029","name":"Stephen Glasgow","catalogue_id":"glasgow-1029","html_url":"/people/glasgow-1029.html","birth_year":1550,"death_year":1598,"gender":"Male","age_gap":47,"age_gap_label":"47 years","role":"possible father","locations":["Glasgow, Lanarkshire, Scotland","High Street, Merchant City, Glasgow, Lanarkshire, Scotland","Glasgow"],"score":4,"classification":"chronology-only fallback","reasons":["possible 47-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)","known spouse Margaret (Graham) Glasgow had a plausible maternal age (47) at the subject's birth (+3)"],"conflicts":["same country, but no indexed locality overlap (−10)"],"currently_linked_parent":false,"naming_signal_count":0,"relationship_certainty":"Not currently linked as parent","factor_count":3,"factors":["age","household chronology","spouse chronology"],"indirect_factor_count":3,"suggested_co_parent":null},{"id":"Stewart-65226","name":"Margaret (Stewart) Glasgow","catalogue_id":"stewart-65226","html_url":"/people/stewart-65226.html","birth_year":1590,"death_year":null,"gender":"Female","age_gap":7,"age_gap_label":"nominally 7 years; approximate dates permit about 15–17 years","role":"possible mother","locations":["Glasgow"],"score":18,"classification":"weak lead","reasons":["the nominal 7-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–17 years) (+4)","same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +14 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell 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)"],"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":"Anderson-103463","name":"Jonet Glasgow","catalogue_id":"anderson-103463","html_url":"/people/anderson-103463.html","birth_year":1540,"death_year":null,"gender":"Female","age_gap":57,"age_gap_label":"57 years","role":"possible mother","locations":["Inveresk"],"score":8,"classification":"weak lead","reasons":["same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +16 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow, Issobell Glasgow; +2 repetition bonus) (+16 total)"],"conflicts":["chronologically conflicting 57-year parent-child age gap (−8)","locality comparison is unavailable because one or both profiles lack adequate place data (no deduction)"],"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":"Herbison-439","name":"Margaret (Herbison) Glasgow","catalogue_id":"herbison-439","html_url":"/people/herbison-439.html","birth_year":1540,"death_year":null,"gender":"Female","age_gap":57,"age_gap_label":"57 years","role":"possible mother","locations":["Glasgow"],"score":6,"classification":"weak lead","reasons":["same research cluster (+0; grouping is not kinship evidence)","uncommon given names recur in both otherwise distinct descendant branches: Issobell +14 (6 public profiles; subject branch: Issobell (Glasgow) Symington; candidate branch: Issobell Glasgow) (+14 total)"],"conflicts":["chronologically conflicting 57-year parent-child age gap (−8)","locality comparison is unavailable because one or both profiles lack adequate place data (no deduction)"],"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":"Hutcheson-1774","name":"Jonet (Hutcheson) Glasgow","catalogue_id":"hutcheson-1774","html_url":"/people/hutcheson-1774.html","birth_year":1560,"death_year":null,"gender":"Female","age_gap":37,"age_gap_label":"37 years","role":"possible mother","locations":["Glasgow"],"score":18,"classification":"chronology-only fallback","reasons":["plausible 37-year parent-child age gap (+18)","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)"],"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-567","name":"Barbara (Glasgow) Little","catalogue_id":"glasgow-567","html_url":"/people/glasgow-567.html","birth_year":1585,"death_year":1627,"gender":"Female","age_gap":12,"age_gap_label":"nominally 12 years; approximate dates permit about 15–22 years","role":"possible mother","locations":["Scotland","Edinburgh","Scotland — exact locality unproved"],"score":14,"classification":"chronology-only fallback","reasons":["the nominal 12-year gap is too small, but the approximate birth date permits a narrow biologically viable interval (15–22 years) (+4)","same specific indexed locality despite wider place-label differences: edinburgh (+10)","same research cluster (+0; grouping is not kinship evidence)"],"conflicts":["parentage requires the approximate birth estimate to be early enough (no deduction)"],"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}],"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."}}