YourRoots by Genomelink
banner

Sign up to explore more

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

William de Roos 1255–1343 – Genealogical Records

Birth Date: 27 JUN 1255

Birth Location: Helmsley, Yorkshire, England, United Kingdom

Death Date: 3 FEB 1343

Death Location: Kirkham, North Yorkshire, England, United Kingdom

Father: William Ros

Mother: Maud Devaux

Spouse(s):

Children(s): William Ros, William Ros, Thomas Ros, Maud DeRos

The story of William de Roos began in 1255 in Helmsley, Yorkshire, England, United Kingdom. William de Roos had children including Maud Deros, Thomas De Ros, William De Ros, William Ros. William de Roos passed away in 1343 in Kirkham, North Yorkshire, England, United Kingdom.

Find more search results for William Roos
WR

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

  • The story of William de Roos began in 1255 in Helmsley, Yorkshire, England, United Kingdom.
  • William de Roos had children including Maud Deros, Thomas De Ros, William De Ros, William Ros.
  • William de Roos passed away in 1343 in Kirkham, North Yorkshire, England, United Kingdom.

Immediate Family

Parents

Spouses(s)

Children(s)

William Roos's Ancestors

Self
William Roos
1255–1343
Birth Place: Helmsley, Yorkshire, England, United Kingdom
Parents
William de Ros
1255–1316
Hamlake, Yorkshire, England, Great Britain
Maud (Matilda) Devaux
1262–1316
Freiston, Lincolnshire, England, United Kingdom
Grandparents
Isabel Huntington
1233–1301
Belvoir Castle, Leicestershire, England, United Kingdom
Great-Grandparents
2nd-Great-Grandparents

William Roos's Descendants

1.
WR
William (de) Roos (27 JUN 1255–3 FEB 1343)
  1. 1. William (de) Ros 1329–1352 m. Matilda Lucy 1324–1398 m. Margery (de) Badlesmere –1363
    1. 1. Maud (de) Ros 1338–1380 m. John (de) Welles 1334–1381
      1. 1. Margaret (de) Welles –1422 m. Stephen (le) Scrope 1351–1406
        1. 1. Maud (de la) Scrope 1378–1419 m. Baldwin Freville 1368–1400
        2. 2. John (le) Scrope –1455 m. Elizabeth Chaworth 1391–1467
        3. 3. Henry (de) Scrope 1370–1415 m. Phillippa (de) Brien 1380– m. Phillippa (de) Brien 1375– m. Philippe (De) Bryan 1373–1406 m. Joan Holland 1400–1431
        4. 4. Geoffrey Scrope 1375–1418 m. Geofrey Scrope 1378–
        5. 5. Maud (le) Scrope 1377–1418 m. John Walcot 1355–1396
        6. 6. Stephen (Le) Scrope 1384–1418 m. Stephen Scrope 1380–
        7. 7. William (Le) Scrope 1384–1463 m. William Scrope 1390–
        8. 8. Joan LeScrope 1386–1401
        9. 9. William LeScrope 1386–1401
        10. 10. Sir (Richard 4th Lord Scrope) LeScrope 1394–1422
      2. 2. John (de) Welles 1352–1421 m. Eleanor ("Alianore" Mowbray) Welles 1341–1417
        1. 1. Eudo (or Ivo De) Welles 1387–1421 m. Maud (or Matilda de) Greystoke 1390–1416
        2. 2. Margery DeWelles 1350–1422
        3. 3. John DeWelles 1352–1421 m. Eleanor (Alianore) deMOWBRAY 1355–1387 m. Cecily 1350–
        4. 4. Anne DeWelles 1359–1396
        5. 5. Eleanor Welles 1364–
        6. 6. Margaret (de) Welles 1370–
        7. 7. Margred Welsh 1382–
        8. 8. Margery Welles 1384–
        9. 9. Anne Welles 1388–1396
        10. 10. Eleanor Welles 1389–1458
        11. 11. Eleanor (De) Welles 1389–1458 m. Richard Poynings 1385–1429 m. Hugh (de) Poynings 1375–1426 m. Hugh (de) Poynings 1380–1427 m. Hugh Poymings 1270– m. Hugh Poynings 1381–1423 m. Thomas Poynings 1385–
        12. 12. Eleanor (de) Welles 1390–
        13. 13. Eleanor Welles 1390–1458
        14. 14. Lionel DeWelles 1405–1461
      3. 3. John (de) Welles 1352–1421 m. Eleanor (de) Mowbray 1364–1403
      4. 4. Eudo Welles 1353–
      5. 5. Eudo (de) Wells 1353–
      6. 6. Robert WELLeS 1355– m. Maud (Saint) Quintin 1360–
      7. 7. William (De) Welles 1356–
      8. 8. Robert Welles 1356–1371
      9. 9. Robert (De) Welles 1356–
      10. 10. Richard Welles 1357–1371
      11. 11. Roger (De) Welles 1359–
  2. 2. William Ros 1329–
  3. 3. Thomas (de) Ros 1336–1384 m. Beatrice (de) Stafford 1341–1415
    1. 1. William (de) Ros 1368–1414 m. Margaret (Fitz) Alan 1375–1438
      1. 1. Margaret (De) Ros 1398–1423 m. James Tuchet 1398–1459
        1. 1. Agnes Touchet 1423–
        2. 2. Edmund Touchet 1423–
        3. 3. Elizabeth 1428–
        4. 4. Elizabeth Touchet 1443–1480
        5. 5. Edward Touchet 1444–
        6. 6. Elizabeth Touchet 1420–1459 m. Edward Brooke, 1411–1464
        7. 7. John Tuchet 1423–1490 m. Anne (de) Echingham 1420–1498
        8. 8. Anne Touchet 1441– m. Thomas Dutton 1421–1459
      2. 2. Robert (de) Ros 1389–1441 m. Joan (De) Skelton 1410–1439
      3. 3. John (de) Ros 1396–1421 m. Margery (Le) Despencer 1397–1478
      4. 4. William (De Ross) II 1399–1422 m. Vivian Taylor 1399–1463
      5. 5. Alice (de) Ros 1400–
      6. 6. Robert (De) Roos 1400–1441 m. Rachael (Lady Duchess) Hawley 1410–1430
      7. 7. Thomas (De) Ros, 1406–1430 m. Eleanor (de) Beauchamp 1408–1467
        1. 1. Richard (De) Ros 1429–1492 m. Richard (de) Ros 1433–
        2. 2. Thomas (de) Roos 1427–1464 m. Philiippa Tiptoft 1423–1485
      8. 8. Robert Roos 1406–1432 m. Joan (De) Skelton 1410–1439
      9. 9. William (de) Ros 1410–1420
      10. 10. Richard (de) Ros 1412–1481
      11. 11. Beatrice (de) Ros 1414–
      12. 12. Elizabeth (De) Ros 1414–1442 m. Robert ("6th Lord Morley") Morley 1418–1442
  4. 4. Maud DeRos 1328–1388
    1. 1. William Welles 1354–
    2. 2. Margaret deWelles –1422

William Roos's Timeline

2 Records

1255
27 JUN 1255
Birth of William de Roos in Helmsley, Yorkshire, England, United Kingdom
Helmsley, Yorkshire, England, United Kingdom
1343
3 FEB 1343
Age 88
Death of William de Roos in Bur Kirkham, Lincs England, Lincs, England
Bur Kirkham, Lincs England, Lincs, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 27 JUN 1255
    Event Place: Helmsley, Yorkshire, England, United Kingdom

    Genealogy Event 2
    Event Type: Death
    Event Date: 3 FEB 1343
    Event Place: Bur Kirkham, Lincs England, Lincs, England

    Genealogy Event 3
    Event Type: Burial
    Event Place: Kirkham, North Yorkshire, England, United Kingdom

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