YourRoots by Genomelink
banner

Sign up to explore more

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

Lady Elizabeth De Mortimer 1371–1417 – Genealogical Records

Birth Date: 12 Feb 1371

Birth Location: Castle Usk, , Monmouthshire, England

Death Date: 20 Apr 1417

Death Location: Kings Stanley, Gloucestershire, England

Father: Edmund Mortimer

Mother: Philippa PLANTAGENET

Spouse(s): Sir Percy, Sir Knight

Children(s): Lady Clifford, Alice Camoys, Sir Camoys, Elizabeth Percy, Matilda Percy, Anne DePercy, Henry Percy

The story of Lady Elizabeth De Mortimer began in 1371 in Castle Usk, , Monmouthshire, England. Lady Elizabeth De Mortimer married Sir Henry Harry Hotspur De Percy, Sir Thomas Stlord Camoys Decamoys Knight, and had children including Alice Philippa Camoys, Anne Depercy, Elizabeth Percy, Henry Earl Of Northumberland Percy, Lady Elizabeth De Percy Baroness Clifford, Matilda Percy, Sir Richard Camoys. Lady Elizabeth De Mortimer passed away in 1417 in Kings Stanley, Gloucestershire, England.

Find more search results for Lady Mortimer
LM

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:
A
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

  • The story of Lady Elizabeth De Mortimer began in 1371 in Castle Usk, , Monmouthshire, England.
  • Lady Elizabeth De Mortimer married Sir Henry Harry Hotspur De Percy, Sir Thomas Stlord Camoys Decamoys Knight, and had children including Alice Philippa Camoys, Anne Depercy, Elizabeth Percy, Henry Earl Of Northumberland Percy, Lady Elizabeth De Percy Baroness Clifford, Matilda Percy, Sir Richard Camoys.
  • Lady Elizabeth De Mortimer passed away in 1417 in Kings Stanley, Gloucestershire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Lady Mortimer's Ancestors

Self
Lady Mortimer
1371–1417
Birth Place: Castle Usk, , Monmouthshire, England
Parents
Edmund 'The Good' 3rd Earl of March Earl of Ulster Lord Lieutenant of Ireland Mortimer
1352–1381
Llangoed, Llyswen, Breconshire, Wales
Philippa (Clarence Countess of Ulster) PLANTAGENET
1355–1382
Eltham Palace, Kent, England
Grandparents
Sir (Roger, 2nd Earl of March, Founding Knight of the Garter,) Mortimer
1328–1360
Ludlow Castle, Shropshire, England
Lady (Phillipa Montacute Countess of March) Montagu
1332–1382
Salisbury Castle, Wiltshire, England
Lionel (Antwerp) Plantagenet
1338–1368
Antwerp, Antwerp, Belgium
Elizabeth (Duchess of Clarence Countess of Ulster) BURGH
1332–1363
Carrickfergus Castle, Antrim, Ulster, Ireland
Great-Grandparents
Sir Mortimer
1306–1351
Lady Badlesmere
1313–1356
III Edward
1312–1377
Philippa Hainault
1311–1369
2nd-Great-Grandparents
Edward England
1284–1327
Isabella Edward
1292–1358

Lady Mortimer's Descendants

1.
LM
Lady (Elizabeth De) Mortimer (12 Feb 1371–20 Apr 1417) m. Sir (Henry "Harry Hotspur" De) Percy (20 May 1364–21 Jul 1403) m. Sir (Thomas stLord Camoys deCamoys) Knight (1349–28 Mar 1421)
  1. 1. Lady (Elizabeth De Percy Baroness) Clifford 1395–1437 m. Sir (John KG 7th Baron of Clifford and Skipton) Clifford 1388–1422
    1. 1. Sir (Thomas De Clifford, 8th Baron Clifford, KG,) MP 1414–1455
      1. 1. Sir (John "The Butcher" Clifford, 9th Lord) Clifford 1435–1461 m. Margaret Bromflete 1436–1493
        1. 1. Sir (Henry Clifford KG 10th Baron de) Clifford 1454–1523 m. Ann (Saint) John 1452–1506
      2. 2. Roger Clifford –1485
    2. 2. Henry deClifford 1416–1460
    3. 3. Mary (de) Clifford 1418–1478
    4. 4. Alice (de) Clifford 1420–1446
    5. 5. Maud DeClifford 1443–1491
  2. 2. Alice (Philippa) Camoys 1404–1455
  3. 3. Sir (Richard) Camoys 1375–1416
  4. 4. Elizabeth Percy 1395–1422
  5. 5. Matilda Percy 1397–
  6. 6. Anne DePercy 1395–
  7. 7. Henry ("Earl of Northumberland") Percy 1392–1455

Lady Mortimer's Timeline

4 Records

1371
12 Feb 1371
Birth of Lady Elizabeth De Mortimer in Castle Usk, Monmouthshire, England
Castle Usk, Monmouthshire, England
1371
12 Feb 1371
Birth of Lady Elizabeth De Mortimer in Castle Usk, , Monmouthshire, England
Castle Usk, , Monmouthshire, England
1417
20 Apr 1417
Age 46
Death of Lady Elizabeth De Mortimer in Kings Stanley, Gloucestershire, England
Kings Stanley, Gloucestershire, England
1417
20 Apr 1417
Age 46
Death of Lady Elizabeth De Mortimer in Kings Stanley, Gloucestershire, England
Kings Stanley, Gloucestershire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 12 Feb 1371
    Event Place: Castle Usk, Monmouthshire, England
    Record Source: Ancestry Family Trees, Database online.

    Genealogy Event 2
    Event Type: Birth
    Event Date: 12 Feb 1371
    Event Place: Castle Usk, , Monmouthshire, England
    Record Source: Ancestry Family Trees, Database online.

    Genealogy Event 3
    Event Type: Death
    Event Date: 20 Apr 1417
    Event Place: Kings Stanley, Gloucestershire, England
    Record Source: Ancestry Family Trees, Database online.

    Genealogy Event 4
    Event Type: Death
    Event Date: 20 Apr 1417
    Event Place: Kings Stanley, Gloucestershire, England
    Record Source: Ancestry Family Trees, Database online.

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