YourRoots by Genomelink
banner

Sign up to explore more

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

Sibyl De Marshall 1209–1245 – Genealogical Records

Birth Date: ABT 1209

Birth Location: Pembroke, Pembroke, Wales

Death Date: 27 AUG 1245

Death Location: Steeple Ashton, Wiltshire, England

Father: William Marshall

Mother: Isabel Clare

Spouse(s): William Ferrers, William Saye

Children(s): Mary Saye, Agnes Ferrers, Joan Ferrers, Maud Ferrers, William Saye, Isabella Ferrers, Robert Ferrers

In 1209, Sibyl De Marshall entered the world in Pembroke, Pembroke, Wales, born to William Marshall And Isabel Fitzgilbert De Clare. Sibyl De Marshall married William De Ferrers, William De Saye, and had children including Agnes De Ferrers, Isabella De Ferrers, Joan De Ferrers, Mary De Saye, Maud De Ferrers, Robert De Ferrers, Unk De Saye, William De Saye. Sibyl De Marshall passed away in 1245 in Steeple Ashton, Wiltshire, England.

Find more search results for Sibyl Marshall
SM

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:
B
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 1209, Sibyl De Marshall entered the world in Pembroke, Pembroke, Wales, born to William Marshall And Isabel Fitzgilbert De Clare.
  • Sibyl De Marshall married William De Ferrers, William De Saye, and had children including Agnes De Ferrers, Isabella De Ferrers, Joan De Ferrers, Mary De Saye, Maud De Ferrers, Robert De Ferrers, Unk De Saye, William De Saye.
  • Sibyl De Marshall passed away in 1245 in Steeple Ashton, Wiltshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Sibyl Marshall's Ancestors

Self
Sibyl Marshall
1209–1245
Birth Place: Pembroke, Pembroke, Wales
Parents
William Marshall
1146–1219
Pembroke, Pembrokeshire, Wales
Isabel (Fitzgilbert De) Clare
1173–1220
Pembroke, Pembrokeshire, Wales
Grandparents
John ("the Marshall") Fitzgilbert
1105–1165
Pembroke, Pembrokeshire, Wales
Sibyl (De) Salisbury
1133–1162
Pembroke, Pembrokeshire, Wales
Richard ("Strongbow" Fitzgilbert De) Clare
1125–1176
Tunbridge, Kent, England
Eva ((Aoife)) McMurrough
1141–1186
Leinster, Ireland
Great-Grandparents
Gilbert FitzRobert
1076–1130
Miss Venuz
1080–
Walter FitzEdward
1100–1147
Sibyl (Chaources)
1112–1147
Gilbert Clare
1100–1149
Isabel Beaumont
1096–1147
Dairmait McDonnchad
1105–1171
Mor O'Toole
1114–1191
2nd-Great-Grandparents
Robert Marshall
1060–
Edward FitzWalter
1060–1130
Maud FitzHubert
1070–
Patrick Chaworth
1052–
Matilda Hesdin
1074–
Gilbert Clare
1065–1116
Adeliza Clermont
1058–
Robert Beaumont
1046–1118
Isabel Crepi
1080–1130
Donnchad McMurchad
1070–1126
Orlaith Gilla
1092–
Murcertac O'Toole
1089–
Inghin O'Byrne
1094–

Sibyl Marshall's Descendants

1.
SM
Sibyl (De) Marshall (ABT 1209–27 AUG 1245) m. William (De) Ferrers (1193–24 MAR 1254) m. William (De) Saye (ABT 1207–12 FEB 1271)
  1. 1. Mary (De) Saye 1257– m. Robert D'Ufford 1249–
    1. 1. Robert (De) Ufford 1279–1316 m. Cecily (De) Valoines 1279–
      1. 1. Robert (De) Ufford 1298–1369 m. Margaret (De) Norwich 1302–1368
        1. 1. Margaret (De) Ufford 1335– m. William (De) Ferrers 1333–1371
        2. 2. Alice (De) Ufford 1328– m. Thomas Pagenham 1318–
        3. 3. Catharine (De) Ufford 1317– m. Robert (De) Scales 1311–1369
      2. 2. Eve (De) Ufford 1308–1370 m. John (De) Braose 1306–1370
        1. 1. John (De) Braose 1322–1400 m. Joan (De) Shardlowe 1345–
  2. 2. Agnes (De) Ferrers 1226–1290 m. William Vesci 1190–1253
    1. 1. William Vesci 1245–1297 m. Isabel Periton 1250–1315
      1. 1. Isabel Vesci 1267– m. William (De) Welles 1265–
        1. 1. Adam (De) Welles 1280–1311 m. Joane (D') Engaine 1280–1315
  3. 3. Joan (De) Ferrers 1232–1267 m. Robert Aquillon 1226–1285
    1. 1. Isabel Aquillon 1258–1323 m. Hugh Bardolf 1259–1304
      1. 1. Thomas Bardolph 1282–1328 m. Agnes (De) Grandison 1289–1357
        1. 1. Margaret Bardolph 1308–1344 m. Adam (De) Welles 1304–1344
        2. 2. Barbara Bardolph 1308– m. Roger Lewkenor 1304–1362
        3. 3. John Bardolf 1311–1363 m. Elizabeth D'amory 1318–1363
  4. 4. Maud (De) Ferrers 1230–1298 m. William (De) Vivonne 1219–1259
    1. 1. Cecily (De) Vivonia 1253–1320 m. John (De) Beauchamp 1249–1283
      1. 1. Joan (De) Beauchamp 1298– m. John (De) Cobham 1295–1355
        1. 1. John (De) Cobham 1324–1408 m. Margaret (De) Courtenay 1326–1385
      2. 2. John (De) Beauchamp 1274–1336 m. Joan Cheney 1279–1327
        1. 1. John (De) Beauchamp 1306–1343 m. Margaret (St) John 1308–1361
        2. 2. William Beauchamp 1305–
  5. 5. William (De) Saye 1253–1295 m. Mary Elizabeth 1257–
    1. 1. Geoffrey (De) Saye 1281–1322 m. Idoine (De) Leyburne 1272–
      1. 1. Katherine (De) Saye 1301–1355 m. John (St) John 1308–1349
        1. 1. Elizabeth (St) John 1330–1411 m. John (De) Beauchamp 1332–1390
      2. 2. Juliane (De) Saye 1307–1330 m. Roger (De) Norwood 1306–1361
        1. 1. John (De) Norwood 1326–1378 m. Joan Hart 1332–
  6. 6. Isabella (De) Ferrers 1228–1260 m. Reynold (De) Mohun 1206–1257
    1. 1. Isabel (De) Mohun 1260– m. Edmund Deincourt 1255–1327
      1. 1. Maude (Isabel) Deincourt 1275–1324 m. William FitzWilliam 1268–1340
        1. 1. Thomas FitzWilliam 1300–1345 m. Elizabeth (De) Marblethorpe 1304–
        2. 2. John Fitzwilliam 1298–1349 m. Joan (De) Reresby 1300–
      2. 2. Margaret Deincourt 1275–1333 m. Robert (De) Willoughby 1255–1317
        1. 1. John Willoughby 1302–1348 m. Joan Roscelyn 1310–
      3. 3. John Deincourt 1278–1326
        1. 1. William Deincourt 1301–1364 m. Millicent (La) Zouche 1311–1379
    2. 2. Lucy (De) Mohun 1235– m. John (De) Grey 1225–1272
      1. 1. Henry (De) Grey 1250–1308 m. Eleanor (De) Courtenay 1264–
        1. 1. Richard (De) Grey 1281–1334 m. Joan Fitzpayne 1286–
  7. 7. Robert (De) Ferrers 1239–1278 m. Alianor (De) Bohun 1240–1313
    1. 1. John Ferrers 1271–1312 m. Hawise Muscegros 1276–1375
      1. 1. Robert Ferrers 1309–1350 m. Agnes (De) Bohun 1309– m. Margaret 1295–
        1. 1. John (De) Ferrers 1331–1367 m. Elizabeth (De) Stafford 1334–1375
        2. 2. Robert (De) Ferrers 1341–1381 m. Elizabeth BOTELIER 1345–1411

Sibyl Marshall's Timeline

3 Records

1209
ABT 1209
Birth of Sibyl De Marshall in Pembroke, Pembroke, Wales
Pembroke, Pembroke, Wales
1209
1209
Sibyl De Marshall was christened in St David's, Pembrokeshire, Wales
St David's, Pembrokeshire, Wales
1245
27 AUG 1245
Age 36
Death of Sibyl De Marshall in Steeple Ashton, Wiltshire, England
Steeple Ashton, Wiltshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: ABT 1209
    Event Place: Pembroke, Pembroke, Wales
    Record Source: GEDCOM file. Imported on 15 June 2022.

    Genealogy Event 2
    Event Type: Christening
    Event Date: 1209
    Event Place: St David's, Pembrokeshire, Wales
    Record Source: GEDCOM file. Imported on 15 June 2022.

    Genealogy Event 3
    Event Type: Death
    Event Date: 27 AUG 1245
    Event Place: Steeple Ashton, Wiltshire, England
    Record Source: GEDCOM file. Imported on 15 June 2022.

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