Monday, December 15, 2025
Thompson Branch
1st Earl of Douglas-Mar William Douglas

1st Earl of Douglas-Mar William Douglas

Male 1327 - 1384  (57 years)

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Generation: 1

  1. 1.  1st Earl of Douglas-Mar William Douglas1st Earl of Douglas-Mar William Douglas was born 1327, Scotland; died May 1384, Douglas, Lanarkshire, Scotland; was buried , Melrose, Roxburghshire, Scotland.

    William — Margaret of Mar. Margaret (daughter of Domhnall II of Mar and Isabella Stewart) died Abt 1391. [Group Sheet]

    Children:
    1. 2. Isabel Douglas  Descendancy chart to this point was born Abt 1360, Scotland; died 1408, Scotland.
    2. 3. James Douglas  Descendancy chart to this point was born Abt 1358, Scotland; died 14 Aug 1388, Otterburn, Northumberland, England; was buried , Melrose, Roxburghshire, Scotland.

    William — Margaret Stewart. Margaret (daughter of Thomas Stewart and Margaret St. Clair) died 1417. [Group Sheet]

    Children:
    1. 4. George Douglas  Descendancy chart to this point was born 1378, Scotland; died 1412, England.


Generation: 2

  1. 2.  Isabel Douglas Descendancy chart to this point (1.William1) was born Abt 1360, Scotland; died 1408, Scotland.

    Isabel — Malcolm Drummond. (son of John Drummond and Mary Montifex) [Group Sheet]


  2. 3.  James DouglasJames Douglas Descendancy chart to this point (1.William1) was born Abt 1358, Scotland; died 14 Aug 1388, Otterburn, Northumberland, England; was buried , Melrose, Roxburghshire, Scotland.

    James — Isabella Stewart. (daughter of Robert II of Scotland and Elizabeth Mure) [Group Sheet]

    Children:
    1. 5. William Douglas  Descendancy chart to this point was born Aft 1373, Scotland; died 1427.
    2. 6. Archibald Douglas  Descendancy chart to this point was born 1328; died Dec 1400, Dumfries-shire, Scotland.
    3. 7. Archibald Douglas  Descendancy chart to this point

  3. 4.  George Douglas Descendancy chart to this point (1.William1) was born 1378, Scotland; died 1412, England.

    George married Mary Stewart 24 May 1397. Mary (daughter of Robert III of Scotland and Anabella Drummond) was born 1380, Fife, Scotland; died 1458. [Group Sheet]

    Children:
    1. 8. William Douglas  Descendancy chart to this point was born 1402; died Oct 1437.


Generation: 3

  1. 5.  William Douglas Descendancy chart to this point (3.James2, 1.William1) was born Aft 1373, Scotland; died 1427.

    William — Elizabeth Stewart. [Group Sheet]

    Children:
    1. 9. William Douglas  Descendancy chart to this point was born , Scotland; died 1458, Scotland.

  2. 6.  Archibald Douglas Descendancy chart to this point (3.James2, 1.William1) was born 1328; died Dec 1400, Dumfries-shire, Scotland.

    Archibald married Joanna De Moravia 1362. [Group Sheet]

    Children:
    1. 10. Archibald Douglas  Descendancy chart to this point was born 1372, Scotland; died 1424, Verneuil-sur-Avre, Haute-Normandie, France; was buried , Tours, Indre-et-Loire, Centre, France.
    2. 11. James Douglas  Descendancy chart to this point was born 1371, Scotland; died 24 Mar 1443; was buried , Douglas, Lanarkshire, Scotland.
    3. 12. Marjorie Douglas  Descendancy chart to this point
    4. 13. Helen Douglas  Descendancy chart to this point

  3. 7.  Archibald Douglas Descendancy chart to this point (3.James2, 1.William1)

  4. 8.  William Douglas Descendancy chart to this point (4.George2, 1.William1) was born 1402; died Oct 1437.

    William — Margaret Hay. (daughter of William Hay and Alice (Unknown)) [Group Sheet]

    Children:
    1. 14. George Douglas  Descendancy chart to this point was born 1428, Scotland; died , Scotland; was buried , Abernethy, Perthshire, Scotland.


Generation: 4

  1. 9.  William Douglas Descendancy chart to this point (5.William3, 3.James2, 1.William1) was born , Scotland; died 1458, Scotland.

    William — Jane Maxwell. [Group Sheet]

    Children:
    1. 15. William Douglas  Descendancy chart to this point was born Bef 1458, Scotland; died 1464, Scotland.

  2. 10.  Archibald DouglasArchibald Douglas Descendancy chart to this point (6.Archibald3, 3.James2, 1.William1) was born 1372, Scotland; died 1424, Verneuil-sur-Avre, Haute-Normandie, France; was buried , Tours, Indre-et-Loire, Centre, France.

    Archibald — Margaret Stewart. Margaret (daughter of Robert III of Scotland and Anabella Drummond) died 1451. [Group Sheet]

    Children:
    1. 16. Archibald Douglas  Descendancy chart to this point was born 1390; died 1439.
    2. 17. Elizabeth Douglas  Descendancy chart to this point died Abt 1451.
    3. 18. William Douglas  Descendancy chart to this point
    4. 19. James Douglas  Descendancy chart to this point died 17 Aug 1424.

  3. 11.  James DouglasJames Douglas Descendancy chart to this point (6.Archibald3, 3.James2, 1.William1) was born 1371, Scotland; died 24 Mar 1443; was buried , Douglas, Lanarkshire, Scotland.

    James — Beatrice Stewart. (daughter of Robert Stewart and Margaret Graham) [Group Sheet]

    Children:
    1. 20. Beatrice Douglas  Descendancy chart to this point

    James married Beatrix Sinclair Abt 1425. (daughter of Henry Sinclair, II and Egidia Douglas) [Group Sheet]

    Children:
    1. 21. William Douglas  Descendancy chart to this point was born 1425; died 1452.
    2. 22. James Douglas  Descendancy chart to this point was born 1426; died 1491.
    3. 23. Archibald Douglas  Descendancy chart to this point was born 1426; died 1455.
    4. 24. Hugh Douglas  Descendancy chart to this point died 1455.
    5. 25. John Douglas  Descendancy chart to this point
    6. 26. Janet Douglas  Descendancy chart to this point
    7. 27. Margaret Douglas  Descendancy chart to this point

  4. 12.  Marjorie Douglas Descendancy chart to this point (6.Archibald3, 3.James2, 1.William1)

    Marjorie — David Stewart. David (son of Robert III of Scotland and Anabella Drummond) was born 24 Oct 1378; died 26 Mar 1402, Falkland, Fife, Scotland. [Group Sheet]


  5. 13.  Helen Douglas Descendancy chart to this point (6.Archibald3, 3.James2, 1.William1)

  6. 14.  George Douglas Descendancy chart to this point (8.William3, 4.George2, 1.William1) was born 1428, Scotland; died , Scotland; was buried , Abernethy, Perthshire, Scotland.

    George — Isabel Sibbald. Isabel (daughter of John Sibbald) was born 1431; died 1501. [Group Sheet]

    Children:
    1. 28. Archibald Douglas, V  Descendancy chart to this point was born 1453.
    2. 29. Janet Douglas  Descendancy chart to this point