YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Lady Catherine De Percy Countess Kent Baroness Grey 1423 – 1499 – Genealogical Records

Birth Date: 18 May 1423

Birth Location: Leconfield, Yorkshire, England

Death Date: 1499

Death Location: Wilton Castle, Herefordshire, England

Father: Sir Percy

Mother: Lady DeNeville

Spouse(s): Edmund Grey

Children(s): Agatha Grey

Lady Catherine De Percy Countess Kent Baroness Grey was born in 1423 in Leconfield, Yorkshire, England, the child of Sir Henry VIII 2nd Earl Northumberland de Percy and Lady Eleanor Countess Northumberland DeNeville. Lady Catherine De Percy Countess Kent Baroness Grey married Edmund of Ruthin st Earl of Kent & 4th Lord of Ruthin High Treasurer of England de Grey, and had children including Agatha Grey. Lady Catherine De Percy Countess Kent Baroness Grey passed away in 1499 in Wilton Castle, Herefordshire, England.

Find more search results for Lady Grey
LG

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

  • Lady Catherine De Percy Countess Kent Baroness Grey was born in 1423 in Leconfield, Yorkshire, England, the child of Sir Henry VIII 2nd Earl Northumberland de Percy and Lady Eleanor Countess Northumberland DeNeville.
  • Lady Catherine De Percy Countess Kent Baroness Grey married Edmund of Ruthin st Earl of Kent & 4th Lord of Ruthin High Treasurer of England de Grey, and had children including Agatha Grey.
  • Lady Catherine De Percy Countess Kent Baroness Grey passed away in 1499 in Wilton Castle, Herefordshire, England.

Immediate Family

Parents

Sir Percy
1393 – 1455
Birth Location: Alnwick Castle, Northumberland, England
SP
Lady DeNeville
1398 – 1472
Birth Location: Raby Castle, Durham, England
LD

Spouses(s)

Edmund Grey
1416 – 1490
Birth Location: Ruthin Castle, Denbigshire, Wales, England
EG

Children(s)

Agatha Grey
1450 – 1521
Birth Location: Hullinedge, Yorkshire, England
AG

Lady Grey's Ancestors

Self
Lady Grey
1423 – 1499
Birth Place: Leconfield, Yorkshire, England
Parents
Sir Henry VIII 2nd Earl Northumberland de Percy
1393 – 1455
Alnwick Castle, Northumberland, England
Lady (Eleanor Countess Northumberland) DeNeville
1398 – 1472
Raby Castle, Durham, England
Grandparents
Sir (Henry) Percy
Elizabeth (Mortimer de) Camoys
1371 – 1417
Usk, Monmouthshire, Wales
Sir (Ralph) DeNeville
Joan (Beaufort Countess of) Westmorland
Great-Grandparents
John Gaunt
1340 – 1399
Katherine Swynford
1350 – 1403
2nd-Great-Grandparents
Edward III
1312 – 1377
Philippa Hainault
1311 – 1369
Paon Roët
– 1380

Lady Grey's Descendants

1.
LG
Lady (Catherine De Percy Countess Kent Baroness) Grey (18 May 1423 – 1499) m. Edmund (of Ruthin st Earl of Kent & 4th Lord of Ruthin High Treasurer of England de) Grey (26 October 1416 – 22 May 1490)
  1. 1. Agatha Grey (1450 – 1521) m. William Wilkinson (1440 – 1500)
    1. 1. Margaret (Wilkinson) * (1475 – 1496) m. Nicholas Saville (1440 – 1500) m. Nicholas (Saville) * (1440 – 1500)
      1. 1. Alice Savile (1487 – ABT 1568) m. Arthur Pilkington (1482 – 29 Jun 1537)
        1. 1. Jane (Pilkington) * (1499 – 1566) m. Roger (Richard Beaumont) * (1495 – 1560)

Lady Grey's Timeline

2 Records

1423
18 May 1423
Birth of Lady Catherine De Percy Countess Kent Baroness Grey in Leconfield, Yorkshire, England
Leconfield, Yorkshire, England
1499
1499
Age 76
Death of Lady Catherine De Percy Countess Kent Baroness Grey in Wilton Castle, Herefordshire, England
Wilton Castle, Herefordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 18 May 1423
    Event Place: Leconfield, Yorkshire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 1499
    Event Place: Wilton Castle, Herefordshire, England
Find more search results for Lady Grey

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