YourRoots by Genomelink
banner

Sign up to explore more

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

Cecily Coucy Guines Seymour 1337–1369 – Genealogical Records

Birth Date: 1337

Birth Location: Burford, Shropshire, England, United Kingdom

Death Date: 26 JUL 1369

Death Location: Burford, Shropshire Unitary Authority, Shropshire, England

Father: Enguerrand Guines

Mother: Katherine Habsburg

Spouse(s): Geoffrey Cornwall,

Children(s): Richard Cornewall, Bryan Cornwall, Richard Cornwall, Geoffrey Cornwall, Alice Cornwall, Ellen Cornewall, Elizabeth deCornwall, Geoffrey Decornwall, Geoffrey CORNWALL, Ellen CORNWALL, Richard Cornwall

Cecily Coucy Guines Seymour was born in 1337 in Burford, Shropshire, England, United Kingdom, the child of Enguerrand Vi De Coucy Guines And Katherine Von Habsburg. Cecily Coucy Guines Seymour married Geoffrey Cornwall, and had children including Alice Cornwall, Bryan De Cornwall, Elizabeth Decornwall, Ellen De Cornewall, Ellen De Cornwall, Geoffrey De Cornwall, Geoffrey Decornwall, Richard Cornewall, Richard Cornwall, Richard De Cornwall. Cecily Coucy Guines Seymour passed away in 1369 in Burford, Shropshire Unitary Authority, Shropshire, England.

Find more search results for Cecily Seymour
CS

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

  • Cecily Coucy Guines Seymour was born in 1337 in Burford, Shropshire, England, United Kingdom, the child of Enguerrand Vi De Coucy Guines And Katherine Von Habsburg.
  • Cecily Coucy Guines Seymour married Geoffrey Cornwall, and had children including Alice Cornwall, Bryan De Cornwall, Elizabeth Decornwall, Ellen De Cornewall, Ellen De Cornwall, Geoffrey De Cornwall, Geoffrey Decornwall, Richard Cornewall, Richard Cornwall, Richard De Cornwall.
  • Cecily Coucy Guines Seymour passed away in 1369 in Burford, Shropshire Unitary Authority, Shropshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Cecily Seymour's Ancestors

Self
Cecily Seymour
1337–1369
Birth Place: Burford, Shropshire, England, United Kingdom
Parents
Enguerrand Vi De Coucy Guines
1313–1344
Laon, Aisne, Picardie, France
Katherine (von) Habsburg
1320–1349
Vienna, Wien, Austria
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Cecily Seymour's Descendants

1.
CS
Cecily (Coucy Guines) Seymour (1337–26 JUL 1369) m. Geoffrey Cornwall, (1335–18 MAY 1400)
  1. 1. Richard Cornewall 1300–1358
  2. 2. Bryan (De) Cornwall 1355–1400 m. Matilda 1359–
  3. 3. Richard Cornwall 1360–1443
  4. 4. Geoffrey (de) Cornwall 1362–1400
  5. 5. Alice Cornwall 1362–1412 m. Henry (De) Frowick 1345–1386
  6. 6. Ellen (De) Cornewall 1364– m. Trehayarn 1362–
  7. 7. Elizabeth deCornwall 1366–
  8. 8. Geoffrey Decornwall 1370–
  9. 9. Geoffrey (De) CORNWALL 1378–
  10. 10. Ellen (De) CORNWALL 1380–
  11. 11. Richard (de) Cornwall 1360–1443 m. Cecilia Marbury 1364–1417
    1. 1. Edmund (De) Cornwall 1382–1443 m. Elizabeth Barre 1412–1468
      1. 1. Elynor (Bare) Cornwall 1430–1519 m. Richard Croft 1440–1501 m. Richard Croft 1427–1509
        1. 1. Anne Croft 1459–1549 m. Sir (Thomas) Blount 1455–1524
      2. 2. Thomas Cornwall 1435–1537 m. Margaret Clifford 1439–
        1. 1. Lawrence Cornewall 1461–1512 m. Amy Elroude 1465–
      3. 3. Lady (Eleanor Barre) Cornwall 1437–1519 m. Sir (Richard) Croft 1430–1509
      4. 4. John (De) Cornwall 1406–1443
      5. 5. Thomas Cornwall 1407–1472 m. Elizabeth Lenthall 1424–1489
      6. 6. Otis Cornwall 1409–1469 m. Catherine 1411–
      7. 7. Richard (De) Cornwall 1413–1443
      8. 8. Elynor Cornwall 1437–1458
    2. 2. Joyce Cornwall 1406– m. Richard Leighton 1403–1452
      1. 1. John Leighton 1430–1493 m. Arkaret (de) Burgh 1434–1498
        1. 1. Richard Lawton 1499–1565 m. Purrier 1503–1539
        2. 2. Thomas (Sir KNIGHT of Wattlesborough, Shropshire) Leighton 1445–1519 m. Ann 1452– m. Anne Baker 1456–1498 m. Ann Baker 1516–
        3. 3. Margaret Leighton 1448–
        4. 4. Alice Leighton 1451– m. Reginald Ridley 1447–
        5. 5. Elizabeth Leighton 1454– m. Fulke DeLee 1454–1540
        6. 6. Maria Leighton 1455– m. John Baldwin 1435–
        7. 7. William Leighton 1456–1520 m. Margery Sprencheaux 1484– m. Dorothy Lacon 1488–1595
        8. 8. Cuthbert Leighton 1456–
        9. 9. Rose Leighton 1457– m. William Beist 1453–
        10. 10. Foulk Leighton 1463– m. Foulk Leighton 1470–
      2. 2. Edward Leighton 1423– m. Agnes Hopton 1427–
      3. 3. Elizabeth Leighton 1420– m. William Lyster 1425–
      4. 4. Alice Leighton 1425–
      5. 5. Joyce Leighton 1427–
      6. 6. Cuthbert Leighton 1430–
      7. 7. Richard Leighton 1432–
    3. 3. Elizabeth Cornwall 1386– m. Thomas Corbet 1392–1434
    4. 4. William Cornwall 1384–1468
    5. 5. Joan Cornwall 1390– m. de (La) Barre 1386–
    6. 6. Margaret (Matilda) Cornwall 1399–1668 m. John Walcott 1394–1455 m. John Wolcott 1388– m. John Wolcott 1420–
    7. 7. John Cornwall 1400–

Cecily Seymour's Timeline

2 Records

1337
1337
Birth of Cecily Coucy Guines Seymour in Burford, Shropshire, England, United Kingdom
Burford, Shropshire, England, United Kingdom
1369
26 JUL 1369
Age 32
Death of Cecily Coucy Guines Seymour in Burford, Shropshire, England, United Kingdom
Burford, Shropshire, England, United Kingdom

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1337
    Event Place: Burford, Shropshire, England, United Kingdom

    Genealogy Event 2
    Event Type: Death
    Event Date: 26 JUL 1369
    Event Place: Burford, Shropshire, England, United Kingdom

    Genealogy Event 3
    Event Type: Burial
    Event Place: Burford, Shropshire Unitary Authority, Shropshire, 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