YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Countess of Cambridge Anne De Mortimer 1400–1411 – Genealogical Records

Birth Date: 27 Dec 1400

Birth Location: County Westmeath, Ireland

Death Date: 21 Sep 1411

Death Location: Kings Langley, Dacorum Borough, Hertfordshire, England

Father: Edmund Mortimer

Mother: Catherine Glendower

Spouse(s): Richard Cambridge, Richard Cambridge

Children(s): Isabel Essex, Richard York, Edward Plantagenet, Alice Cambridge, Anne Plantagenet

In 1400, Countess of Cambridge Anne De Mortimer entered the world in County Westmeath, Ireland, born to Edmund De Mortimer And Catherine Glendower. Countess of Cambridge Anne De Mortimer married Richard Of Cambridge, Richard Plantagenet Of Conisbrough 3Rd Earl Of Cambridge, and had children including Alice Plantagenet Cambridge York Of Cambridge, Anne Plantagenet, Edward Plantagenet, Isabel Isabella Plantagenet Conisburg Bourchier Countess Of Essex, Richard De Plantagenet 3Rd Duke Of York. Countess of Cambridge Anne De Mortimer passed away in 1411 in Kings Langley, Dacorum Borough, Hertfordshire, England.

Find more search results for Countess Mortimer
CM

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1400, Countess of Cambridge Anne De Mortimer entered the world in County Westmeath, Ireland, born to Edmund De Mortimer And Catherine Glendower.
  • Countess of Cambridge Anne De Mortimer married Richard Of Cambridge, Richard Plantagenet Of Conisbrough 3Rd Earl Of Cambridge, and had children including Alice Plantagenet Cambridge York Of Cambridge, Anne Plantagenet, Edward Plantagenet, Isabel Isabella Plantagenet Conisburg Bourchier Countess Of Essex, Richard De Plantagenet 3Rd Duke Of York.
  • Countess of Cambridge Anne De Mortimer passed away in 1411 in Kings Langley, Dacorum Borough, Hertfordshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Countess Mortimer's Ancestors

Self
Countess Mortimer
1400–1411
Birth Place: County Westmeath, Ireland
Parents
Edmund de Mortimer
1376–1409
Ludlow Castle, Shropshire, England
Catherine Glendower
1380–1413
Maelor Gymraeg, Denbighshire, Wales
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Countess Mortimer's Descendants

1.
CM
Countess (of Cambridge Anne De) Mortimer (27 Dec 1400–21 Sep 1411) m. Richard (Plantagenet of Conisbrough 3rd Earl of) Cambridge (7 September 1376–5 August 1415) m. Richard (of) Cambridge (20 July 1375–5 August 1415)
  1. 1. Isabel (Isabella Plantagenet Conisburg Bourchier Countess of) Essex 1411–1484 m. Henry (Bourchier Earl of) Essex 1409–1483 m. Thomas (VI Lord Grey van Werke of) Heton 1406–1443 m. Robert Carre 1407–
    1. 1. Willem (Viscount Bourchier Earl van) Essex 1435–1480 m. Lady (Anne) Wydeville 1438–1489
      1. 1. Cicely BOURCHIER 1464–1493 m. JOHN (Ferrers Chartley) DEVEREUX 1463–1501
        1. 1. Sir (Walter Ferrers) Devereux 1489–1558 m. Mathilde Grey 1490–1538 m. Margaret (Garnish) Garneys 1515–1559 m. Lady (Mary Viscountess Devereaux) Grey 1494–1537 m. Margaret Garneys 1505–1592
        2. 2. Anne Devereux 1480–
        3. 3. Walter (1st Viscount of Hereford) Devereux 1477–1558
      2. 2. William (Henry) Bourchier 1472–1540
      3. 3. Cecily Devereux –1493
      4. 4. EARL (& KNIGHT OF THE GARTER Henry IV de Bourchier of Hereford & Essex - VISCOUNT VI of Bourchier - CAPTAIN OF THE) GENTLEMEN'S 1472–1540
      5. 5. John (8th Baron of Chartley Deveraux) Gilliam 1463–1501
      6. 6. Isabel Bourchier 1470–1493
      7. 7. Henry (Bourchier Earl of) Essex –1539
    2. 2. Humphrey (Lord Cromwell) Bourchier 1431–1471
    3. 3. Thomas Bourchier 1440–1491
    4. 4. John Bourchier 1438–1495
    5. 5. Sir (Thomas HOWARD Sheriff of Sulfolk and) Norfolk 1443–1524
    6. 6. Henry Bourchier 1442–1460
    7. 7. Lady (Eme de) Essex 1444–1500
    8. 8. Fulke Bourchier 1446–1446
    9. 9. William Bourchier 1452–1482
    10. 10. Thomas (Sir Knight of the Garter de) Grey 1402–1443
    11. 11. Lady (Elizabeth) Welles –1470
    12. 12. Florence Bourchier 1448–1525
    13. 13. Hugh (de) Bourchier 1440–1440
    14. 14. Fulk Bourchier 1438–1440
    15. 15. Thomas Grey 1423–1493
    16. 16. Isabella Bourchier 1431–
    17. 17. Edward Bourchier 1442–1460
    18. 18. Laura, (Countess of Devon,) Bourchier 1440–1484
    19. 19. William (de) Bourchier 1422–1422
    20. 20. Hugh Bourchier 1444–1445
  2. 2. Richard (de Plantagenet 3rd Duke of) York 1411–1460
  3. 3. Edward Plantagenet 1408–1483
  4. 4. Alice (Plantagenet Cambridge York of) Cambridge 1410–1437
  5. 5. Anne Plantagenet 1395–

Countess Mortimer's Timeline

2 Records

1400
27 Dec 1400
Birth of Countess of Cambridge Anne De Mortimer in County Westmeath, Ireland
County Westmeath, Ireland
1411
21 Sep 1411
Age 11
Death of Countess of Cambridge Anne De Mortimer in Kings Langley, Dacorum Borough, Hertfordshire, England
Kings Langley, Dacorum Borough, Hertfordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 27 Dec 1400
    Event Place: County Westmeath, Ireland

    Genealogy Event 2
    Event Type: Death
    Event Date: 21 Sep 1411
    Event Place: Kings Langley, Dacorum Borough, Hertfordshire, England

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE