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

Isabel de Percy 1326 – 1368 – Genealogical Records

Birth Date: 1326

Birth Location: Alnwick, Northumberland, , England

Death Date: 1368

Death Location: Alnwick, Northumberland, , England

Father: Henry Percy

Mother: Idonea Clifford

Spouse(s): William Aton, Idonea DeClifford, Idonea DeClifford

Children(s): Anastasia Aton, Catherine deAton, Anastasia ATON, Elizabeth Aton, Anastasia Aton, Elizabeth DeAton, Catherine Aton, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon

In 1326, Isabel de Percy entered the world in Alnwick, Northumberland, , England, born to Henry Percy and Idonea Clifford. Isabel de Percy married William De Aton, Idonea DeClifford, Idonea DeClifford, and had children including Anastasia D Aton, Catherine deAton, Anastasia ATON, Elizabeth Aton, Anastasia Aton, Elizabeth DeAton, Catherine Aton, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon. Isabel de Percy passed away in 1368 in Alnwick, Northumberland, , England.

Find more search results for Isabel Percy
IP

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 1326, Isabel de Percy entered the world in Alnwick, Northumberland, , England, born to Henry Percy and Idonea Clifford.
  • Isabel de Percy married William De Aton, Idonea DeClifford, Idonea DeClifford, and had children including Anastasia D Aton, Catherine deAton, Anastasia ATON, Elizabeth Aton, Anastasia Aton, Elizabeth DeAton, Catherine Aton, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon, Margaret dePercy, Henry DePercy, Richard Percy, Roger Percy, Isabel DePercy, Robert Percy, Margaret dUfford, Henry Percy, William PERCY, Margaret Percy, Thomas Percy, Maud DePercy, Eleanor Percy, Isabella Percy, Margaret Grendon.
  • Isabel de Percy passed away in 1368 in Alnwick, Northumberland, , England.

Immediate Family

Parents

Spouses(s)

Children(s)

Isabel Percy's Ancestors

Self
Isabel Percy
1326 – 1368
Birth Place: Alnwick, Northumberland, , England
Parents
Henry Percy
1300 – 1352
Leconfield, Yorkshire, , England
Idonea Clifford
1300 – 1365
Appleby, , Westmoreland, England
Grandparents
Henry (DePercy) Percy
1273 – 1314
Petworth, Sussex, , England
Eleanor Fitzalan
1270 – 1328
Arundel, Sussex, , England
Robert deClifford
1274 – 1315
Clifford Castle, Herefordshire, , England
Maud deClare
1276 – 1325
Of, Gloucestershire, , England
Great-Grandparents
Henry dePercy
1235 – 1272
Eleanor deWarenne
1251 – 1282
John Fitzalan
1246 – 1272
Isabella Mortimer
1248 – 1300
X Clifford
1244 – 1282
X Vipount
1254 – 1292
Thomas DeClare
1245 – 1287
Juliana Fitzmaurice
1249 – 1309
2nd-Great-Grandparents
William DePercy
1193 – 1245
Ellen DeBaliol
1200 – 1281
John DeWarenne
1231 – 1305
Alice DeLusignan
1224 – 1291
John Fitzalan
1223 – 1267
Maud DeBotiller
1225 – 1283
Roger DeMortimer
1221 – 1282
Maud DeBraose
1226 – 1301
X Clifford
1225 – 1285
Hawise Botterell
1215 – 1301
Robert Vipont
1222 – 1265
Isabel Fitzgeoffrey
1233 – 1301
Richard deClare
1222 – 1262
Maud DeLacy
1223 – 1289
Maurice Fitzmaurice
1250 – 1286
Emmeline DeLongespee
1250 – 1291

Isabel Percy's Descendants

1.
IP
Isabel (de) Percy (1326 – 1368) m. William (De) Aton (1299 – Mar 1388) m. Idonea DeClifford (1300 – 24 Aug 1365) m. Idonea DeClifford (1300 – 24 Aug 1365)
  1. 1. Anastasia (D) Aton (1300 – 1371)
  2. 2. Catherine deAton (1326 – )
  3. 3. Anastasia ATON (1326 – )
  4. 4. Elizabeth Aton (27 1326 – 8 May 1402)
  5. 5. Anastasia Aton (1358 – )
  6. 6. Elizabeth DeAton (1360 – 1402)
  7. 7. Catherine Aton (1367 – 1387) m. Ralph DeEure (1365 – 10 Mar 1422)
    1. 1. Joanna Eure (1380 – )
    2. 2. Ralph Eure (1386 – 10 Mar 1422)
    3. 3. Robert Eure (1387 – 1433)
    4. 4. Isabella Eure (1388 – 7 Jan 1445)
    5. 5. Robert Eure (1390 – 3 Feb 1480)
    6. 6. Catherine Eure (1393 – 31 Aug 1459)
    7. 7. William Eure (1396 – 20 Jul 1465) m. Maude Fitzhugh (1391 – 1467)
      1. 1. Margaret Eure (1380 – 1444) m. John Pudsey (1360 – 1421)
        1. 1. Henry Pudsey (1396 – )
        2. 2. Ralph Pudsey (1405 – 14 Apr 1468) m. Margaret Tunstall (1400 – )
        3. 3. John Pudsay (1408 – 1421)
        4. 4. Alice Pudsay (1410 – 1444)
        5. 5. Clementia Pudsay (1412 – 1454)
        6. 6. William Pudsay (1414 – 1499)
      2. 2. Ralph Eure (1412 – 9 Mar 1462)
      3. 3. Margery Eure (1415 – 16 Mar 1470)
      4. 4. William Eure (Dec 1416 – Mar 1481)
      5. 5. Isabella Eure (1420 – )
      6. 6. Joan Eure (1432 – 13 Oct 1507)
      7. 7. Thomas Eure (1440 – 20 Feb 1475)
    8. 8. Ralph Eure (1415 – 28 Mar 1461)
  8. 8. Margaret dePercy (1318 – 3 Sep 1376)
  9. 9. Henry DePercy (1320 – 18 May 1368)
  10. 10. Richard Percy (1322 – )
  11. 11. Roger Percy (1324 – )
  12. 12. Isabel DePercy (1326 – 1368)
  13. 13. Robert Percy (1326 – )
  14. 14. Margaret dUfford (1330 – 25 Sep 1375)
  15. 15. Henry Percy (1331 – 17 Jun 1368)
  16. 16. William PERCY (1332 – )
  17. 17. Margaret Percy (1332 – 2 Sep 1375)
  18. 18. Thomas Percy (1333 – 8 Aug 1369)
  19. 19. Maud DePercy (1335 – 18 Feb 1379)
  20. 20. Eleanor Percy (1336 – 1368)
  21. 21. Isabella Percy (1344 – 1371)
  22. 22. Margaret Grendon (1378 – )
  23. 23. Margaret dePercy (1318 – 3 Sep 1376)
  24. 24. Henry DePercy (1320 – 18 May 1368)
  25. 25. Richard Percy (1322 – )
  26. 26. Roger Percy (1324 – )
  27. 27. Isabel DePercy (1326 – 1368)
  28. 28. Robert Percy (1326 – )
  29. 29. Margaret dUfford (1330 – 25 Sep 1375)
  30. 30. Henry Percy (1331 – 17 Jun 1368)
  31. 31. William PERCY (1332 – )
  32. 32. Margaret Percy (1332 – 2 Sep 1375)
  33. 33. Thomas Percy (1333 – 8 Aug 1369)
  34. 34. Maud DePercy (1335 – 18 Feb 1379)
  35. 35. Eleanor Percy (1336 – 1368)
  36. 36. Isabella Percy (1344 – 1371)
  37. 37. Margaret Grendon (1378 – )

Isabel Percy's Timeline

2 Records

1326
1326
Birth of Isabel de Percy in Alnwick, Northumberland, , England
Alnwick, Northumberland, , England
1368
1368
Age 42
Death of Isabel de Percy in Alnwick, Northumberland, , England
Alnwick, Northumberland, , England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1326
    Event Place: Alnwick, Northumberland, , England

    Genealogy Event 2
    Event Type: Death
    Event Date: 1368
    Event Place: Alnwick, Northumberland, , 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