Friday, January 23, 2026
Thompson Branch

1st Earl of Lincoln John De Lacy

Male Abt 1192 - 1240  (~ 48 years)


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More detail
Generation: 1

  1. 1.  1st Earl of Lincoln John De Lacy was born Abt 1192; died 1240.

    John — Margaret De Quincy. Margaret (daughter of Robert De Quincy and Hawise of Chester) was born 1206; died Mar 1266. [Group Sheet]

    Children:
    1. 2. Maud De Lacy  Descendancy chart to this point was born 25 Jan 1223, Lincoln, Lincolnshire, England; died 10 Mar 1289.


Generation: 2

  1. 2.  Maud De Lacy Descendancy chart to this point (1.John1) was born 25 Jan 1223, Lincoln, Lincolnshire, England; died 10 Mar 1289.

    Maud married Richard De Clare 25 Jan 1238. Richard (son of Gilbert De Clare and Isabel Marshal) was born 4 Aug 1222; died 14 Jul 1262, Canterbury, Kent, England. [Group Sheet]

    Children:
    1. 3. Gilbert De Clare  Descendancy chart to this point was born 2 Sep 1243, Christchurch, Hampshire, England; died 7 Dec 1295, Monmouth, Monmouthshire, Wales; was buried , Gloucestershire, England.
    2. 4. Isabel De Clare  Descendancy chart to this point was born Abt 1240; died 1270.
    3. 5. Thomas De Clare  Descendancy chart to this point was born Abt 1245; died 1287.
    4. 6. Bogo De Clare  Descendancy chart to this point was born Abt 1248; died 1294.
    5. 7. Margaret De Clare  Descendancy chart to this point was born Abt 1250; died 1312.
    6. 8. Rohese De Clare  Descendancy chart to this point was born Abt 1252.
    7. 9. Eglentina De Clare  Descendancy chart to this point died 1257.


Generation: 3

  1. 3.  Gilbert De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born 2 Sep 1243, Christchurch, Hampshire, England; died 7 Dec 1295, Monmouth, Monmouthshire, Wales; was buried , Gloucestershire, England.

    Gilbert married Joan of Acre 30 Apr 1290. Joan (daughter of Edward Plantagenet and Eleanore of Castile) was born 1272; died 23 Apr 1307. [Group Sheet]

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

  2. 4.  Isabel De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born Abt 1240; died 1270.

  3. 5.  Thomas De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born Abt 1245; died 1287.

  4. 6.  Bogo De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born Abt 1248; died 1294.

  5. 7.  Margaret De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born Abt 1250; died 1312.

  6. 8.  Rohese De Clare Descendancy chart to this point (2.Maud2, 1.John1) was born Abt 1252.

  7. 9.  Eglentina De Clare Descendancy chart to this point (2.Maud2, 1.John1) died 1257.


Generation: 4

  1. 10.  Margaret De Clare Descendancy chart to this point (3.Gilbert3, 2.Maud2, 1.John1) was born 12 Oct 1292, Caerphilly, Glamorgan, Wales; died 9 Apr 1342, Badlesmere, Kent, England.

    Margaret married Hugh De Audley 28 Apr 1317. Hugh (son of Hugh De Audley, I and Isolde De Mortimer) was born 1295, Stratton Audley, Oxfordshire, England; died 10 Nov 1347, Tonbridge, Kent, England. [Group Sheet]

    Children:
    1. 14. Margaret De Audley  Descendancy chart to this point was born 1318, Stafford, Staffordshire, England; died 7 Sep 1347, Stafford, Staffordshire, England.

  2. 11.  Gilbert De Clare Descendancy chart to this point (3.Gilbert3, 2.Maud2, 1.John1) was born 1291; died 1314.

  3. 12.  Elizabeth De Clare Descendancy chart to this point (3.Gilbert3, 2.Maud2, 1.John1) was born 1295; died 1360.

  4. 13.  Eleanor De Clare Descendancy chart to this point (3.Gilbert3, 2.Maud2, 1.John1) was born 1292; died 1337.