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Iorwerth ap Owain 1145–1174 – Genealogical Records

Birth Date: 1145

Birth Location: Wales

Death Date: 1174

Death Location: Llanwnog, Powys, Wales

Father: Owain Gruffudd

Mother:

Spouse(s): Margred Madog

Children(s): Llewelyn Gwynedd

In 1145, Iorwerth ap Owain entered the world in Wales, born to Owain Ap Gruffudd And Gladys Ferch Lywarch. Iorwerth ap Owain married Margred Ferch Madog, and had children including Llewelyn The Great Of Gwynedd. Iorwerth ap Owain passed away in 1174 in Llanwnog, Powys, Wales.

Find more search results for Iorwerth Owain
IO

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 1145, Iorwerth ap Owain entered the world in Wales, born to Owain Ap Gruffudd And Gladys Ferch Lywarch.
  • Iorwerth ap Owain married Margred Ferch Madog, and had children including Llewelyn The Great Of Gwynedd.
  • Iorwerth ap Owain passed away in 1174 in Llanwnog, Powys, Wales.

Immediate Family

Parents

Spouses(s)

Children(s)

Iorwerth Owain's Ancestors

Self
Iorwerth Owain
1145–1174
Birth Place: Wales
Parents
Owain ap Gruffudd
1080–1170
Grandparents
Gruffedd Cynan
1055–1137
Great-Grandparents
Cynan Iago
1014–1063
2nd-Great-Grandparents

Iorwerth Owain's Descendants

1.
IO
Iorwerth (ap) Owain (1145–1174) m. Margred (ferch) Madog (1150–1198)
  1. 1. Llewelyn (the Great of) Gwynedd 1174–1240 m. Joan (of) England 1191–1237
    1. 1. Gwladys (ferch) Llywelyn –1251 m. Ralph Mortimer 1198–1246
      1. 1. Roger (Mortimer 1st Baron) Mortimer 1231–1282 m. Maud (de Braose Baroness) Wigmore 1224–1300
        1. 1. Isabel (De) Mortimer 1248–1300 m. John (FitzAlan 7th Earl of) Arundel 1246–1271
        2. 2. Edmund (de Mortimer 2nd Baron) Mortimer 1261–1303 m. Margaret (de Fiennes Baroness of) Wigmore 1270–1333
    2. 2. Helen (verch Llewellyn Princess of North) Wales 1234–1283 m. Domhnall (I 7th Earl of) Mar 1243–1297
      1. 1. Isabella (of) Mar 1277–1296 m. Robert (I de Brus King of) Scots 1274–1329
        1. 1. Marjorie (Bruce (de) Brus) 1296–1316 m. Walter (Stewart 6th High Stewart of) Scotland 1293–1326
      2. 2. Gartnait (Earl of) Mar 1272–1305 m. Chriasian (de) Brus 1278–1357
        1. 1. Ellen (of Mar) Countess 1293–1342 m. John (Menteith Lord of) Arran 1275–1323
        2. 2. Domhnall (of) Mar 1302–1332 m. Isabella Stewart 1308–1347
      3. 3. Margaret (of) Mar –1326 m. Kenneth (Moravia 4th Earl of Sutherland Clan chief of Clan) Sutherland 1279–1333 m. John (Mor Lord) Lennox 1268–1306
        1. 1. William (de Moravia 5th Earl of) Sutherland 1310–1370 m. Joanna Menteith 1310–
        2. 2. Helena Mor 1285–1356 m. Colin (Campbell Lord of) Lochow 1280–1342
    3. 3. Margared (verch) Llewelyn 1202–1263 m. Walter (de) Clifford 1186–1263
      1. 1. William (de Braose Lord of) Bramber 1222–1290 m. Alva (de) Moulton 1250–1268
        1. 1. William (de Broase Lord of) Bramber 1270–1326
      2. 2. Richard (de) Braose 1232–1292 m. Alice (le) Rus 1245–1300
        1. 1. Margaret (de) Braose 1255–1335 m. Roger (Coleville) Colvill 1251–1288
      3. 3. Mathilda (de) Clifford 1234–1283 m. William Longespee 1230–1257 m. John (Giffard Baron of) Brimpshfield 1232–1299
        1. 1. Alianore Giffard 1275–1324 m. Fulke (le Strange 1st Baron Strange of) Balckmore 1267–1324
        2. 2. Margaret (Longespee 4th Countess of) Salisbury 1258–1306 m. Henry (de Lacy 3rd Earl of) Lincoln 1250–1310
        3. 3. Katherine Gifford 1272–1322 m. Nicholas (de) Audley 1258–1299

Iorwerth Owain's Timeline

2 Records

1145
1145
Birth of Iorwerth ap Owain in Wales
Wales
1174
1174
Age 29
Death of Iorwerth ap Owain in Llanwnog, Powys, Wales
Llanwnog, Powys, Wales

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1145
    Event Place: Wales
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

    Genealogy Event 2
    Event Type: Death
    Event Date: 1174
    Event Place: Llanwnog, Powys, Wales
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

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