Coombs Genealogies


Discovering our American and European Ancestors

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Thomas ISAAC, (Ysak)

Thomas ISAAC, (Ysak)

Male Abt 1300 - Aft 1364  (> 64 years)


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Generation: 1

  1. 1.  Thomas ISAAC, (Ysak) was born about 1300 in Dunfermline, Fifeshire, Scotland; died after Nov 1364.

    Family/Spouse: Matilda, Princess of Scotland. Matilda (daughter of Robert I, King of Scotland and Elizabeth de BURGH) was born about 1300 in Dunfermline, Fife, Scotland; died on 30 Jul 1353; was buried in Dunfermline Abbey, Dunfermline, Fife, Scotland. [Group Sheet] [Family Chart]

    Children:
    1. 2. Joanna MAC ISAAC  Descendancy chart to this point was born about 1319 in Dunfermline, Fifeshire, Scotland; died after 12 Mar 1368-1369.
    2. 3. Catherine MAC ISAAC  Descendancy chart to this point was born about 1328 in Dunfermline, Fife, Scotland; and died.


Generation: 2

  1. 2.  Joanna MAC ISAAC Descendancy chart to this point (1.Thomas1) was born about 1319 in Dunfermline, Fifeshire, Scotland; died after 12 Mar 1368-1369.

    Family/Spouse: John MACDOUGALL, Lord of Lorne, Chief of Clan Dougall. John (son of Alan d' ERGARDIA, Lord of Lorn) was born about 1316 in Dunollie Castle, Oban, Argyllshire, Scotland; died before 9 Apr 1388. [Group Sheet] [Family Chart]

    Children:
    1. 4. Janet MACDOUGALL  Descendancy chart to this point was born about 1338 in Lorn, Argyllshire, Scotland; and died.
    2. 5. Isabel MACDOUGALL, of Lorne  Descendancy chart to this point was born about 1362 in Of, Lorne, Argyllshire, Scotland; died on 21 Dec 1439 in Lorn, Argyleshire, Scotland.

  2. 3.  Catherine MAC ISAAC Descendancy chart to this point (1.Thomas1) was born about 1328 in Dunfermline, Fife, Scotland; and died.


Generation: 3

  1. 4.  Janet MACDOUGALL Descendancy chart to this point (2.Joanna2, 1.Thomas1) was born about 1338 in Lorn, Argyllshire, Scotland; and died.

    Family/Spouse: Robert STEWART. Robert (son of Robert STEWART, of Innermeath and Margaret de HOLKETTLE) was born about 1330 in Durisdeer, Dumfriesshire, Scotland; died on 21 Jul 1403 in Shrewsbury, Shropshire, England. [Group Sheet] [Family Chart]

    Children:
    1. 6. Isabel STEWART  Descendancy chart to this point was born about 1356 in Durisdeer, Dumfriesshire, Scotland; and died.
    2. 7. Robert STEWART  Descendancy chart to this point was born about 1354 in Durisdeer, Dumfriesshire, Scotland; and died.
    3. 8. Elizabeth STEWART  Descendancy chart to this point was born about 1356 in Durisdeer, Dumfriesshire, Scotland; and died.

  2. 5.  Isabel MACDOUGALL, of Lorne Descendancy chart to this point (2.Joanna2, 1.Thomas1) was born about 1362 in Of, Lorne, Argyllshire, Scotland; died on 21 Dec 1439 in Lorn, Argyleshire, Scotland.

    Family/Spouse: John STEWART. John (son of Robert STEWART, of Innermeath and Margaret de HOLKETTLE) was born about 1348 in Innermeath, Perthshire, Scotland; died on 26 Apr 1421 in Lorn, Scotland; was buried on 26 Apr 1421 in Innermeath, Perthshire, Scotland. [Group Sheet] [Family Chart]

    Children:
    1. 9. Archibald STEWART  Descendancy chart to this point was born about 1370 in Innermeath, Perthshire, Scotland; and died.
    2. 10. Christian STEWART  Descendancy chart to this point was born about 1372 in Innermeath, Perthshire, Scotland; and died.
    3. 11. Isabel STEWART  Descendancy chart to this point was born about 1374 in Innermeath, Perthshire, Scotland; and died.
    4. 12. Jean STEWART  Descendancy chart to this point was born about 1376 in Innermeath, Perthshire, Scotland; and died.
    5. 13. Robert STEWART, 1st Lord of Lorn  Descendancy chart to this point was born in 1379 in Lorn, Argyllshire, Scotland; died on 20 Dec 1449 in Shrewsbury, Shropshire, England.
    6. 14. Alexander STEWART  Descendancy chart to this point was born about 1381 in Innermeath, Perthshire, Scotland; and died.
    7. 15. James STEWART, The Black Knight Of Lorn  Descendancy chart to this point was born about 1383 in Innermeath, Scotland; died about 1451.


Generation: 4

  1. 6.  Isabel STEWART Descendancy chart to this point (4.Janet3, 2.Joanna2, 1.Thomas1) was born about 1356 in Durisdeer, Dumfriesshire, Scotland; and died.

    Family/Spouse: Robert BRUCE, 2nd Baron of Clackmannan. Robert (son of Thomas BRUCE, 1st Baron of Clackmannan and Marjorie CHARTERIS) was born about 1348 in Clackmannan, Clackmannanshire, Scotland; died on 23 Jul 1403 in Battle of Shrewsbury, Shrewsbury, Shropshire, England. [Group Sheet] [Family Chart]

    Children:
    1. 16. Robert BRUCE, 3rd Lord of Clackmannan  Descendancy chart to this point was born in 1371 in Clackmannan, Clackmannanshire, Scotland; died about 1405.
    2. 17. Alexander BRUCE  Descendancy chart to this point was born about 1373 in Clackmannan, Clackmannanshire, Scotland; and died.
    3. 18. Thomas BRUCE, of Wester Kennet  Descendancy chart to this point was born about 1375 in Clackmannan, Clackmannanshire, Scotland; and died.
    4. 19. Helen BRUCE  Descendancy chart to this point was born about 1377 in Clackmannan, Clackmannanshire, Scotland; and died.

  2. 7.  Robert STEWART Descendancy chart to this point (4.Janet3, 2.Joanna2, 1.Thomas1) was born about 1354 in Durisdeer, Dumfriesshire, Scotland; and died.

  3. 8.  Elizabeth STEWART Descendancy chart to this point (4.Janet3, 2.Joanna2, 1.Thomas1) was born about 1356 in Durisdeer, Dumfriesshire, Scotland; and died.

  4. 9.  Archibald STEWART Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1370 in Innermeath, Perthshire, Scotland; and died.

  5. 10.  Christian STEWART Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1372 in Innermeath, Perthshire, Scotland; and died.

  6. 11.  Isabel STEWART Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1374 in Innermeath, Perthshire, Scotland; and died.

  7. 12.  Jean STEWART Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1376 in Innermeath, Perthshire, Scotland; and died.

  8. 13.  Robert STEWART, 1st Lord of Lorn Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born in 1379 in Lorn, Argyllshire, Scotland; died on 20 Dec 1449 in Shrewsbury, Shropshire, England.

    Family/Spouse: Joan STEWART. Joan (daughter of Robert STEWART, 1st Duke of Albany and Margaret GRAHAM) was born in 1379 in Falkland Castle, Scotland; died in 1439 in Scotland. [Group Sheet] [Family Chart]

    Children:
    1. 20. John STEWART, 2nd Lord of Lorn  Descendancy chart to this point was born about 1397 in Lorn, Argyleshire, Scotland; died on 20 Dec 1463 in Dunstaffnage, Argyllshire, Scotland.
    2. 21. Agnes STEWART  Descendancy chart to this point was born about 1400 in Lorne, Argyllshire, Scotland; and died.
    3. 22. Walter STEWART, 1st Lord Innermeath  Descendancy chart to this point was born about 1402 in Lorn, Argyleshire, Scotland; died in 1481–9.
    4. 23. Alan STEWART  Descendancy chart to this point was born about 1405 in Lorn, Argyleshire, Scotland; died about 1463.
    5. 24. David STEWART  Descendancy chart to this point was born about 1407 in Lorn, Argyleshire, Scotland; and died.
    6. 25. Robert STEWART  Descendancy chart to this point was born about 1410 in Lorn, Argyleshire, Scotland; and died.

  9. 14.  Alexander STEWART Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1381 in Innermeath, Perthshire, Scotland; and died.

  10. 15.  James STEWART, The Black Knight Of Lorn Descendancy chart to this point (5.Isabel3, 2.Joanna2, 1.Thomas1) was born about 1383 in Innermeath, Scotland; died about 1451.

    James married Joan BEAUFORT, Queen of Scotland in 1438 in St. Andrews, Fifeshire, Scotland. Joan (daughter of John "Fairborn" BEAUFORT, Marquess of Somerset and Margaret de HOLAND, Duchess of Clarence) was born about 1406 in Of, Westminster, Middlesex, England; died on 15 Jul 1445 in Dunbar Castle, Dunbar, East Lothian, Scotland; was buried on 22 Nov 1445 in Charterhouse, Perth, Perthshire, Scotland. [Group Sheet] [Family Chart]

    Children:
    1. 26. John STEWART, 1st Earl of Athol  Descendancy chart to this point was born about 1440 in Balveny, Fifeshire, Scotland; died on 15 Sep 1512 in Laighwood, Clunie, Perthshire, Scotland; was buried on 19 Sep 1512 in Dunkeld Cathedral, Perthshire, Scotland.
    2. 27. James Hearty James STEWART  Descendancy chart to this point was born in 1442 in Argyll, Scotland; and died.
    3. 28. Andrew STEWART  Descendancy chart to this point was born in 1443 in Lincluden, Kirkcudbrightshire, Scotland; died on 29 Sep 1501 in Scotland.