KLDeWitt Genealogy Research Project

Our Family's Journey Through Time from Europe and Canada to the US

Roger Mortimer, 1st Baron Mortimer

Roger Mortimer, 1st Baron Mortimer

Male 1231 - 1282  (51 years)


Generations:      Standard    |    Compact    |    Vertical    |    Text    |    Register    |    Tables    |    PDF

Generation: 1

  1. 1.  Roger Mortimer, 1st Baron Mortimer was born in 1231; died on 27 Oct 1282.

    Family/Spouse: Maud de Braose, Baroness Mortimer of Wigmore. Maud (daughter of William de Braose, Lord of Abergavenny Lord of Buellt and Eva Marshal, Lady of Abergavenny) was born about 1224 in Wales; died in 1301 in Herefordshire, England. [Group Sheet] [Family Chart]

    Children:
    1. 2. Isabella Mortimer, Countess of Arundel  Descendancy chart to this point died in 1292.
    2. 3. Ralph Mortimer, Sheriff of Shropshire and Staffordshire  Descendancy chart to this point died on 10 Aug 1274.
    3. 4. Margaret Mortimer, Countess of Oxford  Descendancy chart to this point
    4. 5. Roger Mortimer, 1st Baron Mortimer of Chirk  Descendancy chart to this point died in 1326.
    5. 6. Geoffrey Mortimer  Descendancy chart to this point died in 1273.
    6. 7. William Mortimer  Descendancy chart to this point died before Jun 1297.
    7. 8. Edmund Mortimer, 2nd Baron Mortimer  Descendancy chart to this point was born in 1251; died on 17 Jul 1304.


Generation: 2

  1. 2.  Isabella Mortimer, Countess of Arundel Descendancy chart to this point (1.Roger1) died in 1292.

    Family/Spouse: John FitzAlan, III. John was born on 14 Sep 1246; died on 18 Mar 1272. [Group Sheet] [Family Chart]

    Children:
    1. 9. Richard FitzAlan, 1st Earl of Arundel  Descendancy chart to this point was born on 3 Feb 1267; died on 9 Mar 1302.

  2. 3.  Ralph Mortimer, Sheriff of Shropshire and Staffordshire Descendancy chart to this point (1.Roger1) died on 10 Aug 1274.

  3. 4.  Margaret Mortimer, Countess of Oxford Descendancy chart to this point (1.Roger1)

    Family/Spouse: Robert de Vere, 6th Earl of Oxford. Robert (son of Robert de Vere, 5th Earl of Oxford and Alice de Sanford, Countess of Oxford) was born about 24 Jun 1257; died on 17 Apr 1331. [Group Sheet] [Family Chart]

    Children:
    1. 10. Thomas de Vere  Descendancy chart to this point

  4. 5.  Roger Mortimer, 1st Baron Mortimer of Chirk Descendancy chart to this point (1.Roger1) died in 1326.

  5. 6.  Geoffrey Mortimer Descendancy chart to this point (1.Roger1) died in 1273.

  6. 7.  William Mortimer Descendancy chart to this point (1.Roger1) died before Jun 1297.

  7. 8.  Edmund Mortimer, 2nd Baron Mortimer Descendancy chart to this point (1.Roger1) was born in 1251; died on 17 Jul 1304.

    Family/Spouse: Margaret de Fiennes. Margaret (daughter of William de Fiennes, II and Blanche de Brienne, Baroness Tingry Dame de la Loupeland) was born after 1269; died on 7 Feb 1333. [Group Sheet] [Family Chart]

    Children:
    1. 11. Maud Mortimer  Descendancy chart to this point
    2. 12. Roger Mortimer, 3rd Baron Mortimer 1st Earl of March  Descendancy chart to this point was born on 25 Apr 1287; died on 29 Nov 1330.


Generation: 3

  1. 9.  Richard FitzAlan, 1st Earl of Arundel Descendancy chart to this point (2.Isabella2, 1.Roger1) was born on 3 Feb 1267; died on 9 Mar 1302.

    Family/Spouse: Alice of Saluzzo, Countess of Arundel. Alice (daughter of Thomas of Saluzzo, I 4th Marquess of Saluzzo and Luisa of Ceva) died on 25 Sep 1292. [Group Sheet] [Family Chart]

    Children:
    1. 13. Edmund FitzAlan, 2nd Earl of Arundel  Descendancy chart to this point was born on 1 May 1285 in Marlborough Castle, Wiltshire, England; died on 17 Nov 1326 in Hereford, Herefordshire, England.

  2. 10.  Thomas de Vere Descendancy chart to this point (4.Margaret2, 1.Roger1)

  3. 11.  Maud Mortimer Descendancy chart to this point (8.Edmund2, 1.Roger1)

    Family/Spouse: Theobald de Verdun, II 2nd Baron Verdun. [Group Sheet] [Family Chart]

    Children:
    1. 14. Margery de Verdun  Descendancy chart to this point

  4. 12.  Roger Mortimer, 3rd Baron Mortimer 1st Earl of March Descendancy chart to this point (8.Edmund2, 1.Roger1) was born on 25 Apr 1287; died on 29 Nov 1330.

    Family/Spouse: Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer. Joan (daughter of Piers de Geneville, Sir and Jeanne de Lusignan) was born on 2 Feb 1286; died on 19 Oct 1356. [Group Sheet] [Family Chart]

    Children:
    1. 15. Edmund Mortimer, Sir  Descendancy chart to this point was born about 1302; died on 16 Dec 1331.
    2. 16. Margaret Mortimer, Baroness Berkeley  Descendancy chart to this point was born on 2 May 1304; died on 5 May 1337.
    3. 17. Roger Mortimer  Descendancy chart to this point was born in 1305; died in 1328.
    4. 18. Geoffrey Mortimer, Lord of Towyth  Descendancy chart to this point was born about 1308; died about 1372.
    5. 19. John Mortimer  Descendancy chart to this point was born about 1310; died in 1328.
    6. 20. Joan Mortimer, Baroness Audley  Descendancy chart to this point was born about 1311.
    7. 21. Isabella Mortimer  Descendancy chart to this point was born about 1313; died after 1327.
    8. 22. Katherine Mortimer, Countess of Warwick  Descendancy chart to this point was born in 1314; died on 4 Aug 1369.
    9. 23. Agnes Mortimer, Countess of Pembroke  Descendancy chart to this point was born about 1317; died on 25 Jul 1368.
    10. 24. Beatrice de Mortimer  Descendancy chart to this point was born about 1319; died on 16 Oct 1383.
    11. 25. Blanche Mortimer  Descendancy chart to this point was born about 1321; died in 1347.


Generation: 4

  1. 13.  Edmund FitzAlan, 2nd Earl of Arundel Descendancy chart to this point (9.Richard3, 2.Isabella2, 1.Roger1) was born on 1 May 1285 in Marlborough Castle, Wiltshire, England; died on 17 Nov 1326 in Hereford, Herefordshire, England.

    Family/Spouse: Alice de Warenne, Countess of Arundel. Alice was born on 15 Jun 1287; died on 23 May 1338. [Group Sheet] [Family Chart]

    Children:
    1. 26. Elizabeth FitzAlan, Baroness Latimer  Descendancy chart to this point was born in UNKNOWN; died in UNKNOWN.
    2. 27. Eleanor FitzAlan, Baroness Lisle  Descendancy chart to this point was born in UNKNOWN; died in UNKNOWN.
    3. 28. Michael FitzAlan  Descendancy chart to this point
    4. 29. Mary FitzAlan, Baroness Strange of Blackmere  Descendancy chart to this point died on 29 Aug 1396.
    5. 30. Aline FitzAlan, Baroness Strange of Knockin  Descendancy chart to this point died on 20 Jan 1386.
    6. 31. Alice FitzAlan, Countess of Hereford  Descendancy chart to this point died in 1326.
    7. 32. Katherine FitzAlan, Baroness Hussey  Descendancy chart to this point died about 1375.
    8. 33. Richard FitzAlan, 3rd Earl of Arundel 8th Earl of Surrey  Descendancy chart to this point was born about 1306 in Sussex, England; died on 24 Jan 1376 in Sussex, England.

  2. 14.  Margery de Verdun Descendancy chart to this point (11.Maud3, 8.Edmund2, 1.Roger1)

    Family/Spouse: John Crophull, Sir. [Group Sheet] [Family Chart]

    Children:
    1. 34. Thomas Crophull  Descendancy chart to this point

  3. 15.  Edmund Mortimer, Sir Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1302; died on 16 Dec 1331.

    Family/Spouse: Elizabeth de Badlesmere, Countess of Northampton. Elizabeth (daughter of Bartholomew de Badlesmere, 1st Baron Badlesmere MP and Margaret de Clare, Baroness Badlesmere) was born in 1313; died on 8 Jun 1356. [Group Sheet] [Family Chart]


  4. 16.  Margaret Mortimer, Baroness Berkeley Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born on 2 May 1304; died on 5 May 1337.

    Margaret married Thomas de Berkeley, 3rd Baron Berkeley before 1320. Thomas (son of Maurice de Berkeley, 2nd Baron Berkeley and Eva la Zouche) was born in 1296 in England; died on 27 Oct 1361 in Gloucestershire, England. [Group Sheet] [Family Chart]

    Children:
    1. 35. Maurice de Berkeley, 4th Baron Berkeley  Descendancy chart to this point was born about 1320; died on 8 Jun 1368.
    2. 36. Thomas de Berkeley  Descendancy chart to this point was born in 1325.
    3. 37. Roger de Berkeley  Descendancy chart to this point was born in 1326.
    4. 38. Alphonsus de Berkeley  Descendancy chart to this point was born in 1327.
    5. 39. Joan de Berkeley  Descendancy chart to this point was born in 1330.

  5. 17.  Roger Mortimer Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born in 1305; died in 1328.

  6. 18.  Geoffrey Mortimer, Lord of Towyth Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1308; died about 1372.

  7. 19.  John Mortimer Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1310; died in 1328.

  8. 20.  Joan Mortimer, Baroness Audley Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1311.

    Joan married James Audley, 2nd Baron Audley before 1328. James (son of Nicholas Audley, 1st Baron Audley and Joan Martin) was born about 8 Jan 1312; died on 1 Apr 1386. [Group Sheet] [Family Chart]

    Children:
    1. 40. Roger Audley  Descendancy chart to this point died before Apr 1386.
    2. 41. Nicholas Audley, 3rd Baron Audley  Descendancy chart to this point was born about 1328; died in 1391.
    3. 42. Joan Audley, Lady Tuchet  Descendancy chart to this point was born in 1331; died in 1393.
    4. 43. Margaret Audley, Lady Hillary  Descendancy chart to this point was born before 1351; died about 1410.

  9. 21.  Isabella Mortimer Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1313; died after 1327.

  10. 22.  Katherine Mortimer, Countess of Warwick Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born in 1314; died on 4 Aug 1369.

    Family/Spouse: Thomas de Beauchamp, 11th Earl of Warwick. Thomas (son of Guy de Beauchamp, 10th Earl of Warwick and Alice de Toeni) was born about 14 Feb 1313; died on 13 Nov 1369. [Group Sheet] [Family Chart]

    Children:
    1. 44. Guy de Beauchamp  Descendancy chart to this point died on 28 Apr 1360.
    2. 45. Roger de Beauchamp  Descendancy chart to this point died in 1361.
    3. 46. Maud de Beauchamp, Baroness Clifford  Descendancy chart to this point died in 1403.
    4. 47. Alice de Beauchamp, Baroness Beauchamp Lady Gournay  Descendancy chart to this point died in 1383.
    5. 48. Joan de Beauchamp, Baroness Basset of Drayton  Descendancy chart to this point
    6. 49. Isabel de Beauchamp, Baroness Strange Countess of Suffolk Nun  Descendancy chart to this point
    7. 50. Thomas de Beauchamp, 12th Earl of Warwick  Descendancy chart to this point was born on 16 Mar 1339; died on 8 Aug 1401.
    8. 51. William de Beauchamp, 1st Baron Bergavenny  Descendancy chart to this point was born about 1343; died on 8 May 1411.
    9. 52. Philippa Beauchamp, Countess of Stafford  Descendancy chart to this point was born before 1344; died on 6 Apr 1386.

  11. 23.  Agnes Mortimer, Countess of Pembroke Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1317; died on 25 Jul 1368.

  12. 24.  Beatrice de Mortimer Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1319; died on 16 Oct 1383.

    Family/Spouse: Edward Plantagenet of Norfolk. Edward (son of Thomas Plantagenet of Brotherton, 1st Earl of Norfolk and Alice de Hales) was born about 1320; died before 9 Aug 1334. [Group Sheet] [Family Chart]


  13. 25.  Blanche Mortimer Descendancy chart to this point (12.Roger3, 8.Edmund2, 1.Roger1) was born about 1321; died in 1347.




Quick Links

Contact Us

Contact Us
Our Surnames
My Public Ancestry.com Tree

Webmaster Message

We make every effort to document our research. If you have something you would like to add, please contact us.