| 1. | William FitzNegel Family/Spouse: Unknown. [Group Sheet] [Family Chart]
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| 2. | Agnes de Halton Agnes married Eustace FitzJohn, Lord of Knarasborough about 1108 in England. Eustace (son of John FitzRichard) was born about 1088 in Knaresborough, Yorkshire, England; died on 10 Jul 1157 in Wales. [Group Sheet] [Family Chart]
Agnes married Robert FitzCount on Yes, date unknown. Robert died before 1166. [Group Sheet] [Family Chart] |
| 3. | Richard FitzEustace Richard married Albreda de Lisoures in 1150 in Spotborough, Yorkshire, England. [Group Sheet] [Family Chart]
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| 4. | Geoffrey FitzEustace |
| 5. | John FitzRichard John married Alice de Mandeville about 1169 in England. [Group Sheet] [Family Chart]
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| 6. | Roger de Lacy Roger married Maud de Clare about 1191 in England. Maud (daughter of Richard de Clare, Earl of Hertford and Amicia of Gloucester, Countess of Gloucester) died in 1213 in England. [Group Sheet] [Family Chart]
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| 7. | John de Lacy, Earl of Lincoln John married Margaret de Quincy before 21 Jun 1221. Margaret (daughter of Robert de Quincy and Hawise of Chester, Countess of Lincoln) was born in 1208 in Lincoln, Lincolnshire, England; died before 30 Mar 1266; was buried in Clerkenwell Priory, Clerkenwell, Middlesex, England. [Group Sheet] [Family Chart]
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| 8. | Maud de Lacy, Countess of Lincoln Maud married Sir Richard de Clare, Earl of Clare, Hertford, and Gloucester on 25 Jan 1237. Richard (son of Sir Gilbert de Clare, Earl of Clare and Lady Isabel Marshal) was born on 4 Aug 1222; died on 15 Jul 1262 in Ashenfield Manor, Waltham, Kent, England (not found); was buried on 28 Jul 1262 in Tewkesbury Abbey, Gloucestershire, England. [Group Sheet] [Family Chart]
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| 9. | Isabel de Clare |
| 10. | Sir Gilbert de Clare, Earl of Clare Gilbert married Alice de Lusignan in 1253, and was divorced in 1271. [Group Sheet] [Family Chart]
Gilbert married Joan Plantagenent, Countess of Gloucester and Hertford on 30 Apr 1290 in Westminster Abbey, London, England. Joan (daughter of Edward I, King of England and Eleanor of Castile, Queen of England) was born in 1272 in Acre, Holy Land; died on 23 Apr 1307 in Clare, Suffolk, England; was buried on 26 Apr 1307 in Priory Church of the Austin Friars, Clare, Suffolk, England. [Group Sheet] [Family Chart]
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| 11. | Sir Thomas de Clare, Lord of Thomond Thomas married Juliane FitzMaurice in 1275. Juliane (daughter of Sir Maurice FitzGerald, Lord Justice of Ireland and Maud de Prendergast, Lady Offaly) died on 24 Sep 1300. [Group Sheet] [Family Chart]
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| 12. | Bogo de Clare, a clerk (priest) |
| 13. | Margaret de Clare of Gloucester |
| 14. | Rohese de Clare Rohese married Roger de Mowbray, Baron Mowbray of Axholme in 1270. Roger (son of Roger de Mowbray, Baron of Axholme and Maud de Beauchamp) died in 1296 in Ghent, Flanders, Belgium; was buried in Fountains Abbey, Yorkshire, England. [Group Sheet] [Family Chart]
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| 15. | Eglentina de Clare |
| 16. | Robert de Clare |
| 17. | Isabella de Clare |
| 18. | Joan de Clare |
| 19. | Gilbert de Clare, Earl of Gloucester |
| 20. | Eleanor de Clare Eleanor married Sir Hugh le Despenser, Baron Despenser before 14 Jun 1306 in Westminster Abbey, London, England. Hugh (son of Sir Hugh le Despenser, Earl of Winchester and Isabel de Beauchamp) died on 29 Nov 1326 in Hereford, Herefordshire, England; was buried in Tewkesbury Abbey, Gloucestershire, England. [Group Sheet] [Family Chart] |
| 21. | Margaret de Clare Margaret married Piers de Gaveston, Earl of Cornwall on 1 Nov 1307. Piers was born about 1284; died on 19 Jun 1312. [Group Sheet] [Family Chart]
Margaret married Hugh de Audley, Earl of Gloucester on 28 Apr 1317 in Windsor, Berkshire, England. Hugh (son of Sir Hugh de Audley, Lord Audley and Isolt de Mortimer) was born in 1289 in Stratton Audley, Oxfordshire, England; died on 10 Nov 1347 in France. [Group Sheet] [Family Chart]
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| 22. | Elizabeth de Clare Elizabeth married John de Burgh, Earl of Ulster on 13 Sep 1308 in Waltham Abbey, Essex, England. John died on 18 Jun 1313 in Galway, County Galway, Ireland. [Group Sheet] [Family Chart] Elizabeth married Sir Theobald de Verdon, Baron Verdon and Lord Weberley on 4 Feb 1315. Theobald died on 27 Jul 1316. [Group Sheet] [Family Chart] |
| 23. | Gilbert de Clare, Lord Thomond |
| 24. | Richard de Clare, Lord Thomond |
| 25. | Maud de Clare Maud married Sir Robert de Clifford, Lord Clifford on 13 Nov 1295. Robert (son of Roger de Clifford and Isabel de Vipount, Lady of Appleby) was born on 1 Apr 1274 in Clifford Castle, Herefordshire, England; died on 24 Jun 1314 in Stirling, Scotland; was buried in Shap Abbey, Cumbria, England. [Group Sheet] [Family Chart]
Maud married Robert de Welles, Baron de Welles on 11 Nov 1315. Robert (son of Adam de Welles, Baron de Welles and Joan Engaine) was born on 1 Jan 1296 in Blatherwycke, Northamptonshire, England ; was christened in Holy Trinity Church, Blatherwycke, Northamptonshire, England ; died in by 29 Aug 1320. [Group Sheet] [Family Chart] |
| 26. | Margaret de Clare Margaret married Gilbert de Umfraville in 1289. Gilbert died before 1307. [Group Sheet] [Family Chart] Margaret married Bartholomew de Badlesmere, Lord Baddlesmere in by 1308. Bartholomew (son of Guncelin de Badlesmere and Joan FitzBernard) was born in 1275 in Chilham, Kent, England; died on 14 Apr 1322 in Canterbury, Kent, England. [Group Sheet] [Family Chart]
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| 27. | Richard de Clare |
| 28. | Sir John de Mowbray, Baron Mowbray, Gower and Brember Family/Spouse: Aliva de Braose. Aliva (daughter of William de Braose, of Gower, Baron Braose) died about 1332. [Group Sheet] [Family Chart]
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| 29. | Amy de Gaveston Amy married John Derby on Yes, date unknown. John was born about 1312 in Breedon on the Hill, Leicestershire, England; died on 30 Nov 1357 in Wakefield, Yorkshire, England. [Group Sheet] [Family Chart] |
| 30. | Margaret de Audley, Baroness Audley Margaret married Sir Ralph de Stafford, KG, Earl of Stafford in by 6 Jul 1335 in Stafford, Staffordshire, England. Ralph (son of Edmund Stafford, Lord Stafford and Margaret Basset) was born on 24 Sep 1301 in Tonbridge, Kent, England; died on 31 Aug 1372 in Tonbridge Castle, Tonbridge, Kent, England. [Group Sheet] [Family Chart]
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| 31. | Idonea de Clifford Idonea married Sir Henry de Percy, KG, Lord Percy in 1314 in Northumberland, England. Henry (son of Sir Henry de Percy, Lord Percy and Eleanor de Arundel) was born on 6 Feb 1300 in Leconfield, Yorkshire, England; died on 26 Feb 1351 in Warkworth, Northumberland, England; was buried in Alnwick, Northumberland, England. [Group Sheet] [Family Chart]
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| 32. | Robert de Clifford, Lord Clifford and Sheriff of Westmorland |
| 33. | Margaret de Clifford Family/Spouse: Piers de Mauley, Lord Mauley. Piers was born about 1300; died on 18 Jan 1354/55. [Group Sheet] [Family Chart] |
| 34. | Margaret de Badlesmere |
| 35. | Margery de Badlesmere Margery married William de Ros, Lord Ros of Helmsley in 1325. William (son of William de Roos, Lord Ros of Hamlake and Matilda de Vaux) was born in 1290 in Helmsley, Yorkshire, England; died on 3 Feb 1342/43 in Holy Land; was buried in Kirkham Priory, Kirkham, Yorkshire, England. [Group Sheet] [Family Chart]
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| 36. | Elizabeth de Badlesmere, Countess of Northampton Family/Spouse: Edward de Mortimer. [Group Sheet] [Family Chart] Elizabeth married Sir William de Bohun, KG, Earl of Northampton in 1335 in England. William (son of Humphrey de Bohun VIII, Earl of Hereford and Essex and Elizabeth of Rhuddlan, Countess of Hereford) was born about 1309 in Caldicot Castle, Caldicot, Monmouthshire, Wales; died on 16 Sep 1360; was buried in Walden Abbey, Saffron Walden, Essex, England. [Group Sheet] [Family Chart]
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| 37. | Maud de Badlesmere |
| 38. | Giles de Badlesmere |
| 39. | John de Mowbray, Baron Mowbray John married Joan Plantagenet, of Lancaster after 28 Feb 1327. Joan (daughter of Sir Henry Pantagenet, Earl of Lancaster and Leicester and Maud de Chaworth) died on 7 Jul 1349. [Group Sheet] [Family Chart]
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| 40. | Alexander de Mowbray |
| 41. | Katherine de Stafford Katherine married John de Sutton, III on 25 Dec 1357. John was born in 1338 in Dudley Castle, Dudley, Staffordshire, England. [Group Sheet] [Family Chart] |
| 42. | Sir Hugh de Stafford, KG Hugh married Philippa de Beauchamp before 1 Mar 1350/51. [Group Sheet] [Family Chart] |
| 43. | Margaret de Stafford Family/Spouse: Sir John Stafford of Bramshall. [Group Sheet] [Family Chart] |
| 44. | Beatrix Stafford Family/Spouse: Maurice FitzMaurice, Earl of Desmond. [Group Sheet] [Family Chart] Beatrix married Sir Thomas de Ros, Lord Ros of Helmsley on 1 Jan 1358/59 in Stoke Albany, Northamptonshire, England. Thomas (son of William de Ros, Lord Ros of Helmsley and Margery de Badlesmere) was born on 13 Jan 1336/37 in Stoke Albany, Northamptonshire, England; died on 8 Jun 1384 in Uffington, Lincolnshire, England; was buried in Rievaulx Abbey, Yorkshire, England. [Group Sheet] [Family Chart]
Beatrix married Sir Richard de Burley, KG before 20 Aug 1385. Richard died on 23 May 1387 in Villalpando, Zamora, Spain. [Group Sheet] [Family Chart] |
| 45. | Joan de Stafford |
| 46. | Sir Henry de Percy, Lord Percy Henry married Mary Plantagenet on 4 Sep 1334 in Tutbury Castle, Staffordshire, England. Mary (daughter of Sir Henry Pantagenet, Earl of Lancaster and Leicester and Maud de Chaworth) was born in 1320; died on 1 Sep 1362; was buried in Alnwick, Northumberland, England. [Group Sheet] [Family Chart] Henry married Joan Orreby in May 1365. Joan died in Jul 1369. [Group Sheet] [Family Chart]
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| 47. | William de Percy |
| 48. | Thomas de Percy, Bishop of Norwich |
| 49. | Robert de Percy |
| 50. | Maud de Percy Maud married Sir John de Neville, KG in Jul 1357 in England. John (son of Ralph de Neville, Lord Neville of Raby and Alice de Audley) was born about 1331; died on 17 Oct 1388 in Newcastle Upon Tyne, Northumberland, England. [Group Sheet] [Family Chart]
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| 51. | Eleanor de Percy |
| 52. | Isabel de Percy Isabel married Sir William de Aton, Lord Aton and Vesci before Jan 1326. William (son of Gilbert de Aton, Lord Aton) was born in 1299 in West Ayton, Yorkshire, England; died before Mar 1388; was buried in Malton Priory, Old Malton, Yorkshire, England. [Group Sheet] [Family Chart]
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| 53. | Margaret de Percy |
| 54. | William de Ros, Lord Ros of Hamlake Family/Spouse: Margaret de Neville. Margaret (daughter of Ralph de Neville, Lord Neville of Raby and Alice de Audley) died in May 1372. [Group Sheet] [Family Chart] |
| 55. | Sir Thomas de Ros, Lord Ros of Helmsley Thomas married Beatrix Stafford on 1 Jan 1358/59 in Stoke Albany, Northamptonshire, England. Beatrix (daughter of Sir Ralph de Stafford, KG, Earl of Stafford and Margaret de Audley, Baroness Audley) died on 13 Apr 1415; was buried in Warter Priory. Warter, Yorkshire, England. [Group Sheet] [Family Chart]
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| 56. | Margaret de Ros Family/Spouse: Sir Edward de Bohun of Annandale. Edward (son of Humphrey de Bohun VIII, Earl of Hereford and Essex and Elizabeth of Rhuddlan, Countess of Hereford) was born about 1309 in Caldicot Castle, Caldicot, Monmouthshire, Wales; died before 8 Nov 1334 in Annandale, Dumfrieshire, Scotland; was buried in Walden Abbey, Saffron Walden, Essex, England. [Group Sheet] [Family Chart] |
| 57. | Maud de Ros Family/Spouse: John de Welles, Baron de Welles. John (son of Sir Adam de Welles, Baron de Welles and Margaret) was born on 23 Aug 1333 in Bonthorpe, Lincolnshire, England; was christened on 23 Aug 1333 in St Helena's Church, Willoughby, Lincolnshire, England; died on 11 Oct 1361 in England. [Group Sheet] [Family Chart]
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| 58. | Alice de Ros Family/Spouse: Nicholas de Meinell, Lord Meinell. [Group Sheet] [Family Chart] |
| 59. | Milicent de Ros |
| 60. | Humphrey married Joan FitzAlan on 9 Sep 1359 in Norfolk, England. Joan (daughter of Sir Richard FitzAlan, Earl of Arundel and Eleanor de Lancaster) was born in 1347 in Arundel, Sussex, England; died on 7 Apr 1419. [Group Sheet] [Family Chart]
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| 61. | Elizabeth de Bohun Elizabeth married Sir Richard FitzAlan, KG, Earl of Arundel and Surrey about 28 Aug 1359. Richard (son of Sir Richard FitzAlan, Earl of Arundel and Eleanor de Lancaster) was born in 1346; died on 21 Sep 1397. [Group Sheet] [Family Chart] |
| 62. | Alinore de Mowbray Alinore married Roger de la Warre, Baron de la Warre before 23 Jul 1358. Roger was born on 30 Nov 1326; died on 27 Aug 1370 in Gascony, France. [Group Sheet] [Family Chart] Alinore married Sir Lewis de Clifford in 1371. Lewis died in 1404. [Group Sheet] [Family Chart] |
| 63. | Blanche de Mowbray |
| 64. | John de Mowbray, Lord Mowbray John married Elizabeth de Segrave, Baroness Segrave in 1353 in England. Elizabeth (daughter of John de Segrave, Lord Segrave and Margaret de Botherton, Duchess of Norfolk) was born on 25 Oct 1338 in Croxton Abbey, Leicestershire, England; died before 1368 in England. [Group Sheet] [Family Chart]
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| 65. | John married Mary de Percy before 22 Jun 1385. Mary (daughter of Sir Henry de Percy, Lord Percy and Joan Orreby) was born on 12 Mar 1367; died on 25 Aug 1394 in York, Yorkshire, England; was buried after 25 Aug 1394 in Rievaulx Abbey, Yorkshire, England. [Group Sheet] [Family Chart] |
| 66. | Sir William de Ros, KG, Baron de Ros William married Margaret Fitz Alan de Arundel on 9 Jan 1394 in Starborough Castle, Surrey, England. Margaret died on 3 Jul 1438. [Group Sheet] [Family Chart] |
| 67. | Thomas de Ros |
| 68. | Elizabeth de Ros Family/Spouse: unknown husband, Lord Zouche of Haryngworth. [Group Sheet] [Family Chart] Family/Spouse: Thomas de Clifford, Lord Clifford. Thomas (son of Roger de Clifford, Lord Clifford and Maud Beauchamp) died on 18 Aug 1391. [Group Sheet] [Family Chart] |
| 69. | Margaret de Ros Margaret married Sir Reynold de Gray, Lord Gray in 1378 in England. Reynold (son of Reynold de Gray, Lord Gray of Ruthin and Eleanor le Strange) was born in 1323 in Wales; died on 4 Aug 1388. [Group Sheet] [Family Chart]
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| 70. | Mary de Percy Mary married Sir John de Ros of Helmsley, KB, Lord Ros before 22 Jun 1385. John (son of Sir Thomas de Ros, Lord Ros of Helmsley and Beatrix Stafford) was born about 1368 in Helmsley, Yorkshire, England; died on 6 Aug 1393 in Paphos, Cyprus; was buried after 6 Aug 1393 in Rievaulx Abbey, Yorkshire, England. [Group Sheet] [Family Chart] |
| 71. | Eleanor de Neville Eleanor married Sir Ralph de Lumley, Lord Lumley on Yes, date unknown. Ralph (son of Marmaduke de Lumley and Margeret de Holland) was born about 1360 in England; died in Jan 1399/1400 in Cirencester, Gloucestershire, England. [Group Sheet] [Family Chart]
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| 72. | Sir Ralph de Neville, KG, Earl of Westmoreland Family/Spouse: Margaret Stafford. [Group Sheet] [Family Chart]
Ralph married Joan de Beaufort, Countess of Westmoreland before 3 Feb 1396/97 in Château de Beaufort, Luxembourg. Joan (daughter of Sir John of Gaunt, KG, Duke of Lancaster and Katherine Roet) was born in 1379 in Château de Beaufort, Luxembourg; died on 13 Nov 1440 in Howden, East Riding, Yorkshire, England; was buried in Lincoln Cathedral, Lincoln, Lincolnshire, England. [Group Sheet] [Family Chart]
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| 73. | Cicely de Neville Cicely married Sir Richard Plantagenet, KG, Duke of York before 18 Oct 1424. Richard was born on 21 Sep 1411; died on 30 Dec 1460 in Wakefield, Yorkshire, England. [Group Sheet] [Family Chart] |
| 74. | William de Aton |
| 75. | Anastasia de Aton |
| 76. | Katherine de Aton Katherine married Sir Ralph de Eure before 1385. Ralph was born in 1350; died on 10 Mar 1421. [Group Sheet] [Family Chart] |
| 77. | Elizabeth de Aton Family/Spouse: Sir William Playce. William died on 4 Feb 1370. [Group Sheet] [Family Chart]
Family/Spouse: Sir John de Conyers. John (son of Roger de Conyers) died before 6 Mar 1395. [Group Sheet] [Family Chart]
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| 78. | Sir John de Welles, Baron de Welles John married Eleanor de Mowbray before May 1368 in England. Eleanor (daughter of John de Mowbray, Lord Mowbray and Elizabeth de Segrave, Baroness Segrave) was born about 25 Mar 1364 in England. [Group Sheet] [Family Chart]
John married Margery before 13 Aug 1417 in England. Margery died on 8 Apr 1426 in England. [Group Sheet] [Family Chart] |
| 79. | Eleanor de Bohun Eleanor married Thomas of Woodstock, KG, Duke of Gloucester about 1376. Thomas (son of Edward III, King of England and Philippa of Hainault) was born on 7 Jan 1354/55 in Woodstock, Oxfordshire, England; died on 8 Sep 1397 in Calais, Hauts-de-France, Pas-De-Calais, France; was buried in St Edmund, King and Martyr Church, Westminster, London, England. [Group Sheet] [Family Chart]
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| 80. | Mary de Bohun Mary married Henry IV, King of England in 30 Jul 1380 - 10 Feb 1380/81 in Rochford, Essex, England. Henry (son of Sir John of Gaunt, KG, Duke of Lancaster and Blanch of Lancaster) was born on 3 Apr 1367 in Bolingbroke Castle, Lincolnshire, England; died on 20 Mar 1412/13 in Palace of Westminster, Westminster, London, England. [Group Sheet] [Family Chart] |
| 81. | John de Mowbray, Baron Mowbray, Earl of Northampton |
| 82. | daughter de Mowbray |
| 83. | Eleanor de Mowbray Eleanor married Sir John de Welles, Baron de Welles before May 1368 in England. John (son of John de Welles, Baron de Welles and Maud de Ros) was born on 20 Apr 1352 in Conisholme, Lincolnshire, England; was christened on 20 Apr 1352 in St. Peter's Church, Conisholme, Lincolnshire, England; died on 26 Aug 1421 in England. [Group Sheet] [Family Chart]
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| 84. | Sir Thomas de Mowbray, KG, Duke of Norfolk Family/Spouse: Elizabeth de Strange. [Group Sheet] [Family Chart] Thomas married Elizabeth FitzAlan in 1384. Elizabeth died on 8 Jul 1425. [Group Sheet] [Family Chart] |
| 85. | Anne de Mowbray, Abbess of Barking |
| 86. | Jane de Mowbray Family/Spouse: Sir Thomas de Grey. [Group Sheet] [Family Chart] |
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