Sunday, March 8, 2026
Thompson Branch

King Of England John Lackland Plantagenet

Male 1167 - 1216  (48 years)


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Generation: 1

  1. 1.  King Of England John Lackland Plantagenet was born 24 Dec 1167, Oxfordshire, England; died 18 Oct 1216, Nottinghamshire, England; was buried Worcester Cathedral.

    John married Isabel De Taillefer 29 Aug 1189. Isabel (daughter of Aymer De Taillefer and Aliz De Courtenay) was born Abt 1175; died 1246. [Group Sheet]

    Children:
    1. 2. Henry III Plantagenet  Descendancy chart to this point was born 1 Oct 1206, Winchester, Hampshire, England; died 16 Nov 1272, England; was buried Westminster Abby.
    2. 3. Joan  Descendancy chart to this point was born Abt 1191; died 2 Feb 1237.


Generation: 2

  1. 2.  Henry III Plantagenet Descendancy chart to this point (1.John1) was born 1 Oct 1206, Winchester, Hampshire, England; died 16 Nov 1272, England; was buried Westminster Abby.

    Henry married Eleanor Berenger Canterbury Cathedral, England. Eleanor (daughter of Raymond Beaufort) was born 1217; died 25 Jun 1291, Amesbury, Wiltshire, England. [Group Sheet]

    Children:
    1. 4. Edward Plantagenet  Descendancy chart to this point was born 17 Jun 1239; died 7 Jul 1307, Carlisle, Cumberland, England; was buried Westminster Abby.

  2. 3.  Joan Descendancy chart to this point (1.John1) was born Abt 1191; died 2 Feb 1237.

    married Llywelyn Ap Iorwerth Abt 1204. Llywelyn (son of Iorwerth Drwyndwn) was born 1173, Dolwyddelan, Caernarvonshire, Wales; died 11 Apr 1240, Cistercian, Wales; was buried , Aberconwy, Wales. [Group Sheet]

    Children:
    1. 5. Helen Ferch Llywelyn  Descendancy chart to this point was born Abt 1206; died 1253.
    2. 6. Gwladus Ferch Llywelyn  Descendancy chart to this point was born 1206; died 1251.
    3. 7. Dafdd Ap Llywelyn  Descendancy chart to this point was born Abt 1215, England; died 25 Feb 1246.
    4. 8. Margaret Ap Llywelyn  Descendancy chart to this point


Generation: 3

  1. 4.  Edward Plantagenet Descendancy chart to this point (2.Henry2, 1.John1) was born 17 Jun 1239; died 7 Jul 1307, Carlisle, Cumberland, England; was buried Westminster Abby.

    Edward married Eleanore of Castile Oct 1254. Eleanore (daughter of Ferdinand III of Castile and Joan of Dammartin) was born 1241, Spain; died 28 Nov 1290, Lincolnshire, England. [Group Sheet]

    Children:
    1. 9. Edward II Plantagenet  Descendancy chart to this point was born 25 Apr 1284, Wales; died 21 Sep 1327, Gloucestershire, England.
    2. 10. Joan of Acre  Descendancy chart to this point was born 1272; died 23 Apr 1307.

  2. 5.  Helen Ferch Llywelyn Descendancy chart to this point (3.2, 1.John1) was born Abt 1206; died 1253.

    Helen — Domhnall I of Mar. Domhnall (son of William of Mar and Muriel) was born Abt 1243, Scotland; died Abt 1302, Scotland. [Group Sheet]

    Children:
    1. 11. Isabella of Mar  Descendancy chart to this point was born 1227; died Bef 1302, Scotland.
    2. 12. Alexander of Mar  Descendancy chart to this point
    3. 13. Duncan of Mar  Descendancy chart to this point
    4. 14. Garnait of Mar  Descendancy chart to this point was born , Scotland; died Bef Sep 1305, Scotland.
    5. 15. Margaret of Mar  Descendancy chart to this point

  3. 6.  Gwladus Ferch Llywelyn Descendancy chart to this point (3.2, 1.John1) was born 1206; died 1251.

    Gwladus married Ralph De Mortimer 1230. Ralph (son of Roger De Mortimer and Isabel De Ferrers) was born Bef 1198; died Bef 2 Oct 1246. [Group Sheet]

    Children:
    1. 16. Roger De Mortimer  Descendancy chart to this point was born 1231; died 30 Oct 1282; was buried Wigmore Abbey.
    2. 17. Hugh De Mortimer  Descendancy chart to this point
    3. 18. John De Mortimer  Descendancy chart to this point
    4. 19. Peter De Mortimer  Descendancy chart to this point

  4. 7.  Dafdd Ap Llywelyn Descendancy chart to this point (3.2, 1.John1) was born Abt 1215, England; died 25 Feb 1246.

  5. 8.  Margaret Ap Llywelyn Descendancy chart to this point (3.2, 1.John1)


Generation: 4

  1. 9.  Edward II Plantagenet Descendancy chart to this point (4.Edward3, 2.Henry2, 1.John1) was born 25 Apr 1284, Wales; died 21 Sep 1327, Gloucestershire, England.

    Edward married Isabella De France Boulogne Cathedral. Isabella (daughter of Philippe of France) was born 1292; died 1358. [Group Sheet]

    Children:
    1. 20. Edward III Plantagenet  Descendancy chart to this point was born 13 Nov 1312, Worcestershire, England; died 21 Jun 1377, Surrey, England.
    2. 21. Joan of England  Descendancy chart to this point was born 5 Jul 1321, London, London, England; died 7 Sep 1362, Hertfordshire, England; was buried , London, London, England.

  2. 10.  Joan of Acre Descendancy chart to this point (4.Edward3, 2.Henry2, 1.John1) was born 1272; died 23 Apr 1307.

    Joan married Gilbert De Clare 30 Apr 1290. Gilbert (son of Richard De Clare and Maud De Lacy) was born 2 Sep 1243, Christchurch, Hampshire, England; died 7 Dec 1295, Monmouth, Monmouthshire, Wales; was buried , Gloucestershire, England. [Group Sheet]

    Children:
    1. 22. Margaret De Clare  Descendancy chart to this point was born 12 Oct 1292, Caerphilly, Glamorgan, Wales; died 9 Apr 1342, Badlesmere, Kent, England.
    2. 23. Gilbert De Clare  Descendancy chart to this point was born 1291; died 1314.
    3. 24. Elizabeth De Clare  Descendancy chart to this point was born 1295; died 1360.
    4. 25. Eleanor De Clare  Descendancy chart to this point was born 1292; died 1337.

  3. 11.  Isabella of MarIsabella of Mar Descendancy chart to this point (5.Helen3, 3.2, 1.John1) was born 1227; died Bef 1302, Scotland.

    Isabella — Robert Bruce, I. Robert (son of Robert De Brus, VI and Margaret of Carrick) was born 11 Jul 1274, Kirkoswald, Ayrshire, Scotland; died 7 Jun 1329, Cardross, Dunbartonshire, Scotland; was buried , Dunfermline, Fife, Scotland. [Group Sheet]

    Children:
    1. 26. Marjorie Bruce  Descendancy chart to this point was born Dec 1296; died 2 Mar 1316; was buried , Paisley, Renfrewshire, Scotland.

  4. 12.  Alexander of Mar Descendancy chart to this point (5.Helen3, 3.2, 1.John1)

  5. 13.  Duncan of Mar Descendancy chart to this point (5.Helen3, 3.2, 1.John1)

  6. 14.  Garnait of Mar Descendancy chart to this point (5.Helen3, 3.2, 1.John1) was born , Scotland; died Bef Sep 1305, Scotland.

    Garnait — Christina Bruce. Christina (daughter of Robert De Brus, VI and Margaret of Carrick) was born Abt 1273, Seton, East Lothian, Scotland; died Abt 1356. [Group Sheet]

    Children:
    1. 27. Domhnall II of Mar  Descendancy chart to this point was born Abt 1302, Saline, Fife, Scotland; died 12 Aug 1332, Perth, Perthshire, Scotland.
    2. 28. Helen of Mar  Descendancy chart to this point was born , Scotland; died Aft 1342, Scotland.

  7. 15.  Margaret of Mar Descendancy chart to this point (5.Helen3, 3.2, 1.John1)

  8. 16.  Roger De Mortimer Descendancy chart to this point (6.Gwladus3, 3.2, 1.John1) was born 1231; died 30 Oct 1282; was buried Wigmore Abbey.

    Roger married Maud De Braose 1247. Maud (daughter of William De Braose and Eva Marshal) was born 1224; died 1301. [Group Sheet]

    Children:
    1. 29. Edmund De Mortimer  Descendancy chart to this point was born 1251; died 17 Jul 1304.
    2. 30. Ralph Mortimer  Descendancy chart to this point died 1276.
    3. 31. Isabella Mortimer  Descendancy chart to this point died 1292.
    4. 32. Margaret Mortimer  Descendancy chart to this point died 1297.
    5. 33. Roger Mortimer  Descendancy chart to this point died 1326.
    6. 34. Geoffrey Mortimer  Descendancy chart to this point
    7. 35. William Mortimer  Descendancy chart to this point

  9. 17.  Hugh De Mortimer Descendancy chart to this point (6.Gwladus3, 3.2, 1.John1)

  10. 18.  John De Mortimer Descendancy chart to this point (6.Gwladus3, 3.2, 1.John1)

  11. 19.  Peter De Mortimer Descendancy chart to this point (6.Gwladus3, 3.2, 1.John1)