Ivetta (Juetta) de Ros, b. ABT 1280 in Ingmanthorpe, England

Father: Sir William de Ros, b. ABT 1244 in Ingmanthorpe, England
Mother: Eustacie Fitzhugh, b. ABT 1248 in Ingmanthorpe, England

Spouse: Geoffrey le Scrope, b. ABT 1285 in Mashom, Yorkshire, England, m. Lora de Furnival, ABT 1332 in Swanton, Yorkshire, England, d. 2 December 1340 in Ghent, Belgium

Father: William le Scrope, b. ABT 1250 in Bracewell, Yorkshire, England
Mother: Constance de Newsom, b. ABT 1253 in Newsom on Tyne, Yorkshire, England

Married ABT 1311 in Mashom, Yorkshire, England.

Children:

1. Henry le Scrope, b. 29 September 1312 in Mashom, Yorkshire, England, m. Joan (Agnes), ABT 1336 in Mashom, Yorkshire, England, d. 31 July 1391 in Ghent, Yorkshire, England

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Sir William de Ros, b. ABT 1244 in Ingmanthorpe, England

Father: William de Ross, b. bef. 1200 in Helmley, Yorkshire, England, d. 1264/5
Mother: Lucia Fitzpiers, b. ABT 1224 in Forest of Dean, Gloucestershire, England

William was one of the twelve competitors for the Scottish crown following the death of the Maid of Norway (grand-daughter of King David I). His claim was made due to his grandmother being the eldest illigitimate daughter of William I the Lion.

William's arms are "gules three water bougets argent".

Spouse: Eustacie Fitzhugh, b. ABT 1248 in Ingmanthorpe, England

Married ABT 1268.

Children:

1. Lucy Roos, b. ABT 1270 in Plumpton, Yorkshire, England, m. Robert Plumpton (1), ABT 1293 in Plumpton, Yorkshire, England
2. Ivetta (Juetta) de Ros, b. ABT 1280 in Ingmanthorpe, England, m. Geoffrey le Scrope, ABT 1311 in Mashom, Yorkshire, England

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William de Ross, b. bef. 1200 in Helmley, Yorkshire, England, d. 1264/5

Father: Robert de Ross, b. ABT 1170 in Hamlake, Lincolnshire, England, d. 1227, bur. Temple Church, London, England
Mother: Isabella mac William, b. 1195 in Scotland, d. 1253

Spouse: Lucia Fitzpiers, b. ABT 1224 in Forest of Dean, Gloucestershire, England

Married ABT 1240.

Children:

1. Robert de Ros, 1st Baron de Ros, b. bef. 1237, m. Isabel d'Aubigny, ABT 1243, d. 17 May 1285
2. Sir William de Ros, b. ABT 1244 in Ingmanthorpe, England, m. Eustacie Fitzhugh, ABT 1268

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Robert de Ross, b. ABT 1170 in Hamlake, Lincolnshire, England, d. 1227, bur. Temple Church, London, England

Father: Everard de Ros, b. 1144, d. ABT 1186, bur. in Hunmanby, Yorkshire, England
Mother: Roysia Trusbut

The arms of Robert de Ros was "gules, three water bougets argent"

Spouse: Isabella mac William, b. 1165, m. Robert III De Bruce, 1183

Father: William I "the Lion", King of Scotland, b. 1143, d. 4 December 1214 in Stirling, Stirlingshire, Scotland, Became king of Scotland, 24 December 1165 in Scone, Perthshire, Scotland, Founded Arbroath Abbey, 1178 in Arbroath, Angusshire, Scotland, buried aft. December 1214 in Arbroath Abbey, Angushire, Scotland
Mother: Isabel de Avenel

Married 1191 in Haddington, East Lothian, Scotland.

Children:

1. William de Ross, b. bef. 1200 in Helmley, Yorkshire, England, m. Lucia Fitzpiers, ABT 1240, d. 1264/5
2. Robert de Ros, b. ABT 1223, m. Christian Bertram, d. 13 May 1285
3. Alexander de Ros, d. ABT 1306
4. Peter de Ros

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Everard de Ros, b. 1144, d. ABT 1186, bur. in Hunmanby, Yorkshire, England

Father: Robert de Ros
Mother: Sybil de Valoines

Spouse: Roysia Trusbut

Father: William Trusbut of Wartre

Married 1170/1.

Children:

1. Robert de Ross, b. ABT 1170 in Hamlake, Lincolnshire, England, m. Isabella mac William, 1191 in Haddington, East Lothian, Scotland, d. 1227, bur. Temple Church, London, England

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