[
  {"anchor":"roger","name":"Roger de Glasgu","date":"c.1175–1199","place":"Glasgow","latitude":55.8642,"longitude":-4.2518,"precision":"City-level documentary context","context":"Witness to a Glasgow burgh and Clyde fishery charter; earliest secure direct bearer.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"richard_dublin","name":"Richard de Glasgu","date":"probably late 12th century","place":"Dublin","latitude":53.3498,"longitude":-6.2603,"precision":"City-level documentary context","context":"Dublin guild merchant admission; paid eight shillings.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"robert_dublin","name":"Robert de Glasgu","date":"probably late 12th century","place":"Dublin","latitude":53.3498,"longitude":-6.2603,"precision":"City-level documentary context","context":"Dublin guild merchant admission immediately after Richard; their relationship is unproved.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"robert_1200","name":"Robert de Glascu","date":"1200","place":"England — Dadinton unidentified","latitude":52.8,"longitude":-1.5,"precision":"Country-level representative point; Dadinton not securely identified","context":"Named in an English royal plea-roll notice concerning men said to have been present at a robbery.","assessment":"Secure printed occurrence; identity with the Dublin Robert unproved","kind":"direct"},
  {"anchor":"gilbert_dublin","name":"Gilbert or Gilibertus de Glascu","date":"before 1222/23","place":"Dublin","latitude":53.3498,"longitude":-6.2603,"precision":"City-level documentary context","context":"Dublin guild merchant admission; paid eight shillings.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"robert_dunkeld","name":"Robert de Glasgu","date":"1229×1236","place":"Dunkeld","latitude":56.5657,"longitude":-3.586,"precision":"Institutional settlement point; charter location not treated as residence","context":"Clerk in the household of Gilbert, bishop of Dunkeld.","assessment":"Secure in a fifteenth-century transumpt; identity with other Roberts unproved","kind":"direct"},
  {"anchor":"alexander_son_robert","name":"Robert de Glascu, father of Alexander","date":"1238/39","place":"Dublin","latitude":53.3498,"longitude":-6.2603,"precision":"City-level documentary context","context":"Relationship-only guild record: Glasgow attaches to Robert, not Alexander. This Robert may overlap another early Robert.","assessment":"Secure family-identifying use; not an additional direct working identity","kind":"relationship"},
  {"anchor":"robert_durham","name":"Robert de Glascu","date":"30 January 1248/49","place":"Kippax","latitude":53.766,"longitude":-1.37,"precision":"Settlement-level event point","context":"Witness to a Durham episcopal ordinance issued at Kippax.","assessment":"Secure occurrence; office not stated","kind":"direct"},
  {"anchor":"john_gamelin","name":"John de Glasgu","date":"2 February 1259","place":"St Andrews","latitude":56.3398,"longitude":-2.7967,"precision":"Institutional settlement point; not asserted as residence","context":"Chaplain of Bishop Gamelin of St Andrews; probably also a Dunipace witness.","assessment":"One secure occurrence and one probable additional occurrence","kind":"direct"},
  {"anchor":"hugh","name":"Hugh de Glasgw","date":"c.1283","place":"Rottenrow, Glasgow","latitude":55.8649,"longitude":-4.243,"precision":"Street-level documentary context","context":"Witness to a Rottenrow quitclaim in an act already repeatedly located in Glasgow.","assessment":"Secure reading; date assigned rather than internal","kind":"direct"},
  {"anchor":"alexander_escheator","name":"Alexander de Glasgu / de Glasgow","date":"7 March 1289/90","place":"Southern Scotland — royal Exchequer context","latitude":55.9533,"longitude":-3.1883,"precision":"Regional representative point; residence and receipt location unstated","context":"Royal escheator south of the Forth, preserved in a damaged receipt and a separate Exchequer account.","assessment":"High confidence; Glasfrith remains a disputed reading of the damaged receipt","kind":"direct"},
  {"anchor":"walter","name":"Master Walter de Glasgu","date":"c.1291","place":"Melrose","latitude":55.598,"longitude":-2.719,"precision":"Institutional settlement point; not asserted as residence","context":"Educated witness in Melrose charter material.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"john_holyrood","name":"John of Glasgow","date":"7 January 1299","place":"Holyrood, Edinburgh","latitude":55.9526,"longitude":-3.172,"precision":"Specific institutional context","context":"Member of the Holyrood community swearing fealty to Edward I.","assessment":"Secure single occurrence; identity with Gamelin's chaplain unproved","kind":"direct"},
  {"anchor":"richard_arbroath","name":"Richard of Glasgow","date":"3 July 1312","place":"Arbroath","latitude":56.5591,"longitude":-2.5915,"precision":"Specific monastic context","context":"Monk of Arbroath.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"william_corbridge","name":"William de Glasgow / de Glascou","date":"1315–1322","place":"Corbridge","latitude":54.974,"longitude":-2.018,"precision":"Parish settlement point","context":"Priest instituted as vicar of Corbridge and later a deed witness.","assessment":"Secure repeated personal byname function","kind":"direct"},
  {"anchor":"adam_berwick","name":"Adam de Glasgeu","date":"probably 14th century","place":"Berwick-upon-Tweed","latitude":55.7692,"longitude":-2.00265,"precision":"Settlement-level property context","context":"Burgess of Berwick granting land at Hiddeslaw in the tenement of Bondington.","assessment":"Secure name; date broad and assigned","kind":"direct"},
  {"anchor":"john_1343","name":"John de Glasgu","date":"1343","place":"Scotland — Exchequer account location unstated","latitude":56.5,"longitude":-4.0,"precision":"Country-level representative point","context":"Paid 7s. 6d. concerning the board of royal servants; office unknown.","assessment":"Secure single occurrence","kind":"direct"},
  {"anchor":"master_john","name":"Master John de Glasgow","date":"1377–before 1419","place":"Glasgow","latitude":55.8642,"longitude":-4.2518,"precision":"First secure documentary event point; career spanned several institutions","context":"Chancellor of Dunkeld, cleric and legal proctor with repeated personal byname use.","assessment":"Strong extended career reconstruction; some component identifications remain probable","kind":"direct"},
  {"anchor":"matthew","name":"Matthew de Glasgu","date":"20 December 1384","place":"Kelso institutional association","latitude":55.598,"longitude":-2.433,"precision":"Institutional representative point; requested benefice unspecified","context":"Papal petitioner for a benefice in the gift of Kelso Abbey.","assessment":"Secure calendar entry","kind":"direct"},
  {"anchor":"william_priest","name":"William de Glasgu, priest","date":"1394","place":"Kelso / Kilwinning institutional association","latitude":55.598,"longitude":-2.433,"precision":"One of two institutional representative points; residence unproved","context":"Two petitions for benefices in the gifts of Kelso and Kilwinning abbeys.","assessment":"Probable repeated personal use; separate from the physician","kind":"direct"},
  {"anchor":"john_father_malcolm","name":"John de Glasgu, father of Malcolm","date":"1394","place":"Perth","latitude":56.396,"longitude":-3.437,"precision":"Account-rendering location; residence unproved","context":"Named as Malcolm's father in an Exchequer payment rendered at Perth.","assessment":"Secure family-identifying construction","kind":"direct"},
  {"anchor":"william_physician","name":"William, physician de Glasgu","date":"1395–1397","place":"Linlithgow","latitude":55.976,"longitude":-3.6,"precision":"Customs-account event point; residence unproved","context":"Royal customs remission and later royal gift.","assessment":"Secure repeated personal identifier","kind":"direct"},
  {"anchor":"john_glasgow_1447","name":"John de Glasgu","date":"1447–1455","place":"Glasgow","latitude":55.8642,"longitude":-4.2518,"precision":"City-level property-act context","context":"Glasgow burgess and witness in two burgh property acts.","assessment":"Secure repeated personal name","kind":"direct"},
  {"anchor":"john_stirling","name":"John Glasgw","date":"1475–1479/80","place":"Stirling","latitude":56.1165,"longitude":-3.9369,"precision":"Settlement-level property-act context","context":"Witness to two Stirling property and endowment acts.","assessment":"Secure repeated unprefixed form; not merged with the Glasgow burgess","kind":"direct"},
  {"anchor":"alan","name":"Alan Glasgw","date":"killed before 26 February 1495","place":"Jedburgh","latitude":55.477,"longitude":-2.554,"precision":"Justice-ayre record point; place of death and residence unstated","context":"Homicide victim named in a remission produced at the Jedburgh justice ayre.","assessment":"Secure printed occurrence; original manuscript form still to be checked","kind":"direct"},
  {"anchor":"john_alias_smith","name":"John de Glasgow alias Smith","date":"28 April 1506","place":"Glasgow High Street","latitude":55.8599,"longitude":-4.2426,"precision":"Street-level property context","context":"Joint acquirer of an annual rent from a tenement on Glasgow High Street.","assessment":"Secure catalogue-level dual identification","kind":"direct"}
]