YourRoots by Genomelink
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

Isabella mac William 1165 – 1226 – Genealogical Records

Birth Date: 1165

Birth Location: Haddington, Haddingtonshire, Scotland

Death Date: 23 Dec 1226

Death Location: London, England

Father: William Scotland

Mother: Isabel D'Avenel

Spouse(s): Robert Brus, Roger Bigod, Robert Ros

Children(s): Margaret Huntingdon, William Ros, John Ros, Lucy Ros, Robert Ros, Alexander Ros, Geva Roos, Peter Ros

Isabella mac William was born in 1165 in Haddington, Haddingtonshire, Scotland, the child of William I 'the Lion', King of Scotland and Isabel D'Avenel. Isabella mac William married Robert de Brus, Roger Bigod, Robert De Ros, and had children including Margaret Bruce de Huntingdon, William De Ros, John de Ros, Lucy Ros, Robert de Ros, Alexander Ros, Geva Roos, Peter de Ros. Isabella mac William passed away in 1226 in London, England.

Find more search results for Isabella William
IW

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

  • Isabella mac William was born in 1165 in Haddington, Haddingtonshire, Scotland, the child of William I 'the Lion', King of Scotland and Isabel D'Avenel.
  • Isabella mac William married Robert de Brus, Roger Bigod, Robert De Ros, and had children including Margaret Bruce de Huntingdon, William De Ros, John de Ros, Lucy Ros, Robert de Ros, Alexander Ros, Geva Roos, Peter de Ros.
  • Isabella mac William passed away in 1226 in London, England.

Immediate Family

Parents

William Scotland
1143 – 1214
Birth Location: Cambridgeshire, England
WS
Isabel D'Avenel
1143 – 1233
Birth Location: Sanhurst Tewkesbury Borough, Gloucestershire, England
ID

Spouses(s)

Robert Brus
1141 – 1191
Birth Location: Annandale District, Dumfriesshire, Scotland
RB
Roger Bigod
1209 – 1270
Birth Location: Thetford, Norfolk, England
RB
Robert Ros
1172 – 1226
Birth Location: Helmsley, Yorkshire, England
RR

Children(s)

Margaret Huntingdon
1169 –
Birth Location: Dunfermline, Fifeshire, Scotland
MH
William Ros
1192 – 1264
Birth Location: Helmsley, North Riding of Yorkshire, England, (Present UK)
WR
John Ros
1192 –
Birth Location: Yorkshire, England
JR
Lucy Ros
1193 – 1293
Birth Location: Helmsley, Yorkshire, England
LR
Robert Ros
1195 – 1269
Birth Location: Helmsley Castle, Yorkshire, England
RR
Alexander Ros
1200 – 1306
Birth Location: Northumberland, England
AR
Geva Roos
1240 – 1272
Birth Location: England
GR
Peter Ros
– 1264
Birth Location: Helmsley, Yorkshire, England
PR

Isabella William's Ancestors

Self
Isabella William
1165 – 1226
Birth Place: Haddington, Haddingtonshire, Scotland
Parents
William I 'the Lion', King of Scotland
1143 – 1214
Cambridgeshire, England
Isabel D'Avenel
1143 – 1233
Sanhurst Tewkesbury Borough, Gloucestershire, England
Grandparents
Henry (of) Scotland
1114 – 1152
Kelso, Roxburghshire, Scotland
Ada (de) Warenne
1120 – 1178
Robert D'Avenel
1117 – 1185
Liddisdale, Roxburghshire, Scotland
Sybil (de) Saluzzo
1120 – 1170
Stirling Castle, Stirling, Stirlingshire, Scotland
Great-Grandparents
King Choluim
1080 – 1153
Matilda Huntington
1072 – 1131
William Warenne
1075 – 1138
Isabelle Vermandois
1085 – 1131
2nd-Great-Grandparents
Malcolm Scotland
1031 – 1093
Margaret Wessex
1045 – 1093
Waltheof
1049 – 1076
Judith Lens
1054 – 1086
William Warenne
1040 – 1088
Gundred
1055 – 1085
Hugues France
1053 – 1102
Adélaïde Vermandois
1065 – 1120

Isabella William's Descendants

1.
IW
Isabella (mac) William (1165 – 23 Dec 1226) m. Robert (de) Brus (Bef 1141 – Bef 1191) m. Roger Bigod (1209 – 10 Jul 1270) m. Robert (De) Ros (1172 – 23 Dec 1226)
  1. 1. Margaret (Bruce de) Huntingdon (1169 – ) m. William Freskin (1164 – 5 Oct 1226) m. William (Freskyn) Demoray (1164 – 1196)
    1. 1. Walter (de) Moravia (Abt 1185 – 1244) m. Duncan (1195 – )
      1. 1. William (de) Moravia (Abt 1213 – 1293)
      2. 2. Juliana Moray (1214 – 18 May 1262) m. Thomas Randolph (Abt 1212 – 18 May 1262)
        1. 1. Thomas (Randolph of) Strathdon (Abt 1255 – 1296) m. Martha (de) Kilconquhar (1270 – )
        2. 2. Nicholas Randolph (Abt 1261 – 1297)
        3. 3. John Randolph (Abt 1261 – )
      3. 3. Walter (de) Moravia (Abt 1216 – )
    2. 2. John (de) Moravia (1190 – 1225) m. Margaret Bruce (1169 – 1226) m. Mary (1190 – )
      1. 1. Malcolm (de) Moray (Abt 1220 – ) m. Mary (de) Gask (Abt 1235 – )
        1. 1. Andrew (Moray) (Murray) (Abt 1244 – 8 Apr 1298) m. Ada (of) Strathearn (1265 – Aft 1333)
        2. 2. John Murray (Abt 1253 – Aft 29 Oct 1289)
        3. 3. William Moray (1255 – 24 May 1297) m. Ada (of) Strathearn (1265 – Aft 1333) m. Maud Comyn (Abt 1255 – Aft 1278)
  2. 2. William (De) Ros (1192 – 23 Dec 1264) m. Lucy FitzPiers (1207 – 1267)
    1. 1. Alice (de) Ros (Abt 1209 – 29 Apr 1286) m. John Comyn (Abt 1215 – Abt 1275) m. James (de) Byron (Abt 1245 – Abt 1300)
    2. 2. Robert (de) Ros (3 Mar 1223 – 17 May 1285) m. Isabel D'Aubigny (2 Aug 1226 – 15 Jun 1301) m. Maud Mainwaring (Abt 1261 – Deceased)
      1. 1. Mary (De) Ros (1242 – 23 May 1326) m. William (De) Braose (15 Jul 1224 – 6 Jan 1291)
        1. 1. Richard (de) Braose (Abt 1272 – 1295)
        2. 2. Piers (De) Braose (1273 – 6 Feb 1312) m. Agnes (de) Clifford (Abt 1277 – 9 May 1332) m. Agnes (de) Clifford (1274 – 1332) m. Agnes Clifford (Abt 1279 – Bet 9 Mar 1331)
        3. 3. William Bruce (1282 – Aft 1323)
        4. 4. Margaret (de) Breues (Abt 1282 – Bef May 1316) m. Ralph (de) Camoys (Abt 1282 – Bef Jun 1336)
        5. 5. Eleanor (de) Braose (1285 – )
      2. 2. Alice (de) Ros (Abt 1248 – )
      3. 3. Peter (de) Ros (Abt 1252 – )
      4. 4. John (de) Ros (Abt 1255 – 1332)
      5. 5. William (de) Ros (27 Jun 1255 – 16 Aug 1316) m. Maud DeVaux (Abt 1261 – 16 Aug 1316)
        1. 1. William deRos (1285 – 1 Feb 1342) m. Margery DeBadlesmere (1306 – 22 Oct 1363)
        2. 2. Ivetta (Juetta) deRos (1285 – 1331)
        3. 3. Alice Ros (1285 – )
        4. 4. Agnes (de) Ros (1287 – 26 Nov 1328) m. Payne Tiptoft (18 Nov 1279 – 2 Jul 1314)
        5. 5. John (De) ROS (Abt 1287 – Bef 16 Nov 1338) m. Margaret (de) Goushill (12 May 1294 – 29 Jul 1349) m. Elizabeth (Colville) Latimer (1295 – 1345)
        6. 6. William (De) Ros (1 Sep 1288 – 3 Feb 1343) m. Margery Badlesmere (1306 – 18 Oct 1363)
        7. 7. Margaret (de) Ros (1298 – 17 Oct 1357) m. Sir (Henry le Scrope Lord Chief) Justice (1268 – 7 Sep 1336) m. Thomas Musgrave (1304 – 1384)
        8. 8. Alice (de) Ros (Bef 1301 – Bef 4 Jul 1344) m. Nicholas (III Maynel) (Meinill) (Abt 1310 – 20 Nov 1341) m. Knight (Nichols) Maynel (1310 – 20 Nov 1341) m. Nicholas (de) Meynell (Aft 1304 – 20 Nov 1341)
      6. 6. Isabel (de) Ros (1256 – 1309) m. Walter Fauconberge (1260 – 31 Dec 1318)
      7. 7. Robert (de) Ros (Abt 1256 – Abt 3 Feb 1311) m. Eremburgha (( Gremburgha)) Constable (Abt 1261 – )
      8. 8. Joan (de) Ros (Abt 1262 – 13 Oct 1348) m. John (de) Lovell (Abt Apr 1252 – Bef 1 Oct 1310)
      9. 9. Nicholas (De) Ros (Abt 1270 – )
    3. 3. Lucy (de) Ros (1230 – 29 Oct 1267) m. William Kyme (1225 – Bet 3 Sep 1259)
    4. 4. Alexander (de) Ros (Abt 1231 – Aft 1286) m. Alexander (de) Ros (Abt 1235 – )
    5. 5. Piers (De) Ros (Abt 1233 – 1312)
    6. 6. Herbert (De) Ros (1234 – Jun 1285)
    7. 7. Dorothea Ros (Abt 1238 – )
    8. 8. John (de) Ros (1240 – ) m. Emma (de) Scruteville (1242 – )
    9. 9. William (De) Ros (Abt 1244 – Bef 28 May 1310) m. Eustace (fitz Ralph of) Gainford (Abt 1249 – Abt 1300)
      1. 1. Robert (De) Ros (1265 – 1296)
      2. 2. Thomas (de) Ros (Abt 1268 – Deceased)
      3. 3. Isabel (de) Roos (Abt 1269 – Abt 1349) m. Marmaduke (de) Thwenge (Sep 1256 – 23 Apr 1323)
        1. 1. Marmaduke (De) Thweng (1274 – 11 Sep 1297)
        2. 2. William Thweng (1275 – 25 Feb 1340) m. Catherine (de) Furnivalle (1288 – 1349)
        3. 3. Lucy (de) Thwenge (Abt 1278 – 8 Jan 1347) m. Robert (De) Everingham (9 Feb 1255 – 21 Jul 1287) m. Bartholomew (De) Fanacourt (1274 – 1352) m. Robert (de) Lumley (Abt 1262 – 28 Jul 1338) m. William (De) Latimer (1276 – 27 Feb 1327) m. Nicholas (de) Meynell (6 Dec 1274 – 26 Apr 1322)
        4. 4. Alice Thweng (1281 – 1317) m. Jordan Ellall (Abt 1278 – 1317)
        5. 5. Alice Detwenge (1293 – 1317) m. Jordal Ellall
        6. 6. Margaret THWENG (1302 – ) m. Robert Hilton (1290 – 1351)
        7. 7. Thomas (de) Thweng (Abt 1306 – 28 May 1374)
        8. 8. Robert Thweng (Abt 1307 – 25 Apr 1344)
        9. 9. Katherine Thweng (1316 – 28 May 1374) m. Ralph (Daubeney) D'aubigney (3 Mar 1304 – 1342)
      4. 4. Lucy (De) Ros (1270 – Aft 1332) m. Robert (De) Plumpton (1275 – 1324)
        1. 1. William Plumpton (Abt 1295 – 1362) m. Alice (Byaufiz de) Swillington (1294 – 1309) m. Christiana Mowbray (Abt 1305 – 25 Dec 1362) m. Christiana (de) Mowbray (Abt 1305 – Abt 1362) m. Christina (de) Mowbray (1334 – 25 Dec 1362)
        2. 2. Marmaduke Plumpton (Abt 1296 – 1322)
        3. 3. Isabella (de) Plumpton (Abt 1298 – 1354) m. Ingram Knowte (Abt 1290 – ) m. Ingrame KNOWTS m. Ingram Knowles (Abt 1330 – )
        4. 4. Eustacia (De) Plumpton (1299 – 1354) m. Peter (De) Middleton (1298 – 24 Oct 1335)
        5. 5. Robert (IV) Plumpton (1300 – Bef 1325) m. Joan Maulever (1302 – )
        6. 6. Elizabeth Plumpton (1302 – )
      5. 5. Robert Ros (Abt 1273 – )
      6. 6. Margaret (de) Roos (1276 – )
      7. 7. Mary (de) Roos (1278 – )
      8. 8. William (de) Ros (1285 – Bet 12 Nov 1334) m. Isabel Steelton (1290 – Aft 1324)
      9. 9. Ivette (de) Ros (Abt 1285 – 1331) m. Geoffrey (Le) Scrope (1280 – 1340)
        1. 1. Beatrice (le) Scrope (Abt 1307 – ) m. Andrew Lutterell
        2. 2. Henry LeScrope (29 Sep 1312 – 31 Jul 1391) m. Blanche (de) Norwich m. Joan (Agnes) Solars (1317 – 1386) m. Blanche DeWorwich
        3. 3. Thomas (le) Scrope (Abt 1317 – Bef 1340)
        4. 4. Geofrey (le) Scrope (Abt 1319 – 3 Apr 1383) m. Geoffrey Scrope
        5. 5. Constance (le) Scrope (Abt 1323 – ) m. Geoffrey Luttrell (Abt 1276 – )
        6. 6. William (le) Scrope (1325 – 1367) m. Maud Neville (1367 – )
        7. 7. John (Le) Scrope (1325 – 1380) m. Elizabeth Strathbogie (1 Mar 1362 – 10 Sep 1416)
        8. 8. Ivetta (le) Scrope (Abt 1327 – 31 Jul 1391) m. Richard (De) Cromwell (1338 – 28 Oct 1368) m. John Hotham (1324 – ) m. John Hotham (1330 – 17 Jan 1414)
        9. 9. Stephen (le) SCROPE ( – 1359) m. Isabella (6 Jul 1332 – 10 Dec 1365) m. ISABELLA (MRS Stephen le) SCROPE ( – 1359)
        10. 10. Stephen (le) Scrope ( – Aft 13 Aug 1359)
      10. 10. Agnes (de) Ross (1286 – ) m. Scrope
      11. 11. Dorothea (De) Ros (1286 – )
    10. 10. Anne (de) Ros (Abt 1246 – 1290) m. Saire Sutton (1244 – Abt 1292)
  3. 3. John (de) Ros (Abt 1192 – )
  4. 4. Lucy Ros (1193 – Bef 1293)
  5. 5. Robert (de) Ros (23 Jan 1195 – 29 Sep 1269) m. Mary Longespée (1209 – 1262) m. Christian Bertram (1216 – 1275)
    1. 1. Isabel (de) Ros (1222 – Feb 1290) m. Roger (de) Merlay (Abt 1228 – 1265)
      1. 1. Isabel (De) Merlay (1242 – 1316) m. Robert Somerville (Abt 1240 – 1297) m. John Fitz-Roger (Abt 1215 – 1249) m. Mr Thweng ( – 1266) m. .Robert (I) EURE (1230 – 1271) m. Robert CLAVERING (Abt 1227 – 1271) m. Simon Bayard (Abt 1195 – )
        1. 1. Edmund (de) Somerville (1272 – 1322)
        2. 2. Joan (de) Somerville (Abt 1273 – 9 Aug 1348) m. Ralph (de) Cromwell (26 Jan 1270 – 2 Mar 1297) m. Henry (de) Grey (1256 – 1 Sep 1308) m. Ralph (de) Cromwell (1267 – 1294) m. Ralph (de) Cromwell (Abt 1245 – )
        3. 3. James (de) Somerville (1275 – 1306)
        4. 4. Philip Somerville (1278 – 23 Jan 1356) m. Margaret Pype (1275 – Aug 1349)
        5. 5. Robert Somervaille (1279 – 1304)
        6. 6. .Roger Somerville (1281 – 1336) m. Matilda (Grendale) (Grindall) ( – Aft 1317)
        7. 7. Adam (de) Somerville (1283 – no male issue)
        8. 8. John (de) Somerville (1285 – 11 Sep 1293)
        9. 9. Isabel Somerville ( – 1304)
        10. 10. Roger (de) Somerville
      2. 2. Mary (de) Merlay (1245 – Aft 1271) m. William Greystoke (yr son – 1289) m. Walter (De) Bolbec (Abt 1235 – )
      3. 3. Alice ((Agnes)) Merlay (Feb 1256 – 1270)
    2. 2. Ida (de) Ros (Abt 1230 – Aft 18 May 1315) m. Robert Neville (1223 – 20 Aug 1282) m. Richard Percy (1170 – Bef 18 Aug 1244) m. Roger Bertram (1216 – 6 Mar 1272) m. John Deincourt (1225 – 14 Oct 1257) m. John FitzMarmaduke (1224 – 16 Aug 1311)
      1. 1. Robert (de) Neville (1240 – 6 Jun 1271) m. Mary Fitz-Randolph (1244 – 11 Apr 1320)
        1. 1. Anastasia (de) Neville (Abt 1261 – Abt 1321)
        2. 2. Ralph Neville (18 Oct 1262 – 18 Apr 1331) m. Euphemia (de) Clavering (1267 – 1329) m. Anastasia (De) Clavering (1266 – 1320) m. Margery Thweng (1290 – )
        3. 3. Jane Neville (Abt 1263 – )
        4. 4. Maresia Neville (Abt 1264 – )
        5. 5. Margaret (de) Neville (Abt 1266 – ) m. Gilbert (Wynton) DˊAntoing (1262 – 1306)
        6. 6. Joan NEVILLE (1267 – )
        7. 7. Henry Neville (Abt 1267 – )
        8. 8. Reginald Neville (Abt 1268 – )
      2. 2. John Neville (1242 – 1248)
      3. 3. Edmund (I) Bertram (1245 – 1327)
      4. 4. Thomas Bertram (Abt 1247 – )
      5. 5. Isabella Bertram (Abt 1249 – Aft 1303)
      6. 6. Christiana Bertram (Abt 1252 – ) m. de Bosville (Abt 1250 – )
      7. 7. Roger (de Bertram IV Lord) Bertram (Abt 1254 – )
      8. 8. Bamburga ((Roberta)) DEINCOURT (1258 – ) m. Roger (II BRETON) (Brett) (Jan 1260 – 6 Nov 1332)
        1. 1. 'Robert BRETON (1290 – 14 May 1350) m. Joanna Stafford (1295 – Abt 1345) m. Margaret (Abt 1290 – 1324) m. Philippa ( – Aft 1349)
        2. 2. John (Breton) Brett (Abt 1304 – Bef 1345) m. Alice Kirkton (1290 – 9 Oct 1344)
    3. 3. Robert (de) Ros (1237 – 20 Apr 1274) m. Margaret (De) Brus (1238 – 30 Jan 1307)
      1. 1. Robert (De) Ros (1260 – 1297) m. Laura (de) Baliol (1265 – 1321)
        1. 1. Margaret (De) Ros (1288 – ) m. Richard Edgar (1285 – 1376) m. John (de) Salveyn (1275 – Deceased)
        2. 2. Isabella (de) Ros (13 Jan 1295 – 1334) m. William (de) Crichton (Abt 1304 – 1393) m. William (De) Crichton (1290 – *) m. William (de) Crichton (1256 – 1316) m. John (de) Knockes (Abt 1290 – )
      2. 2. Baron (William de) Ros (1272 – Bef 12 Mar 1310) m. Elizabeth ( – Aft 2 Jun 1310)
        1. 1. Baron (Thomas de) Ros (1307 – 20 Nov 1390) m. Preston (Abt 1310 – )
    4. 4. de Ros (Abt 1237 – ) m. Bertram
    5. 5. William (de) Ros
  6. 6. Alexander Ros (Abt 1200 – Bef 1306)
  7. 7. Geva Roos (Abt 1240 – Aft 10 Feb 1272) m. Randulf (de) Dacre (Abt 1240 – )
  8. 8. Peter (de) Ros ( – Aft 1264)

Isabella William's Timeline

3 Records

1165
1165
Birth of Isabella mac William in Haddington, Haddingtonshire, Scotland
Haddington, Haddingtonshire, Scotland
1226
23 Dec 1226
Age 61
Death of Isabella mac William in London, England
London, England
1226
Aft 23 Dec 1226
Age 61
Burial of Isabella mac William in Blackfriars London Ludgate, London, England
Blackfriars London Ludgate, London, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1165
    Event Place: Haddington, Haddingtonshire, Scotland

    Genealogy Event 2
    Event Type: Death
    Event Date: 23 Dec 1226
    Event Place: London, England

    Genealogy Event 3
    Event Type: Burial
    Event Date: Aft 23 Dec 1226
    Event Place: Blackfriars London Ludgate, London, England
Find more search results for Isabella William

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