- Birth: Abt 1075, Surrey, England
- Death: (Date and Place unknown)
Descendants of William DE WARENNE
1 William DE WARENNE
=Isabelle DE WARENNE
2 Ela DE WARENNE
=William FITZWILLIAM Marriage: Bef 1190, Royton, Leicestershire, England
3 Thomas FITZWILLIAM
=UNK Mrs. Thomas FITZWILLIAM Marriage: Bef 1210, Royton, Leicestershire, England
- Father: William de MARTEL
- Birth: Abt 1055, Bellecombe, Seine-Inferieure, France
- Also known as: William De Warenne
- Aka (Facts Pg): William I De Warren
- Fact: Alternative Parents - Ralph De Warenne and Beatrice De Rouen
- Death: 24 Jun 1088, Lewes, Sussex, England
Ancestors of William I Earl of Surrey DE WARENNE
/-Baldric Teutonicus D'Aunou de COURCY
/-Nicholas de BASQUEVILLE
| \-Aubree de BRIONNE
/-William de MARTEL
William I Earl of Surrey DE WARENNE
Descendants of William I Earl of Surrey DE WARENNE
1 William I Earl of Surrey DE WARENNE
=(Unknown)
2 William II Earl of Surrey de WARENNE
=Elizabeth Or Isabel de Crepi de VERMANDOIS Marriage: Aft 1118
3 Ella DE WARENNE
=Elizabeth Or Isabel de Crepi de VERMANDOIS
3 Gundreda de WARENNE
=Roger II de BELLOMOUT
=Henry Prince of E. Northumberland & SCOTLAND
=William of LANCASTER Marriage: Abt 1154
3 William Iii Earl of Surrey DE WARENNE
=Adelia Talvace Or DE TALVAS
3 Reginald DE WARENNE
3 Ralph DE WARENNE
3 Adelaide DE WARENNE
=Henry Earl of Huntingdon of NORTHUMBRIA
=Gundred Countess of Surrey Princess of ENGLAND Marriage: Bef 1077, Normandy, France
Ancestors of William Iii Earl of Surrey DE WARENNE
/-William de MARTEL
/-William I Earl of Surrey DE WARENNE
/-William II Earl of Surrey de WARENNE
William Iii Earl of Surrey DE WARENNE
\-Elizabeth Or Isabel de Crepi de VERMANDOIS
Descendants of William Iii Earl of Surrey DE WARENNE
1 William Iii Earl of Surrey DE WARENNE
=Adelia Talvace Or DE TALVAS
2 Isabel DE WARENNE
=William Iv De Blois of Boulogne Earl of SURREY Marriage: Abt 1149
=Hamilton Or Hamelin V PLANTAGENET Marriage: Apr 1164, East Surrey, England
3 Ella Or Adela PLANTAGENET
3 Ida Or Isabel De Anjou PLANTAGENET
=Roger 2nd Earl of Norfolk BIGOD Marriage: Abt 1185
=Gilbert De Laigle Lord of PEVENSEY
3 Maude Plantagenet DE WARRENE
3 Jeffrey de WARENNE
=Isabella of LIGHTFIELD
3 Adela Or Ela PLANTAGENET
3 Griffen DE WARENNE
3 Juliette DE PERCHE
3 Gundred DE WARENNE
3 Ralph DE WARENNE
3 William 5th Earl of Surrey Plantagenet De Warenne MCIP
=Maud Or Mahelt OR Matilda Countess Marshal of ENGLAND Marriage: 1225, Surrey, England
=Margaret 'Maud ' de ALBINI Marriage: Surrey, England
3 Hawisa FITZWARIN
3 Isabella PLANTAGENET
3 Adelaide DE WARENNE
3 Rainald DE WARENNE
3 Margaret PLANTAGENET
=Gilbert De Laigle Lord of PEVENSEY
3 UNK PLANTAGENET
3 Guillaume DE WARENNE
3 Maud PLANTAGENET
Descendants of William Lord of Wormegay DE WARENNE
1 William Lord of Wormegay DE WARENNE
=Beatrice DE PIERREPONT
2 Beatrice DE WARENNE
=Hubert 1st Earl of Kent de Burgh MCIP
3 John DE BURGH
3 Hubert DE BURGH
Ancestors of Maude Plantagenet DE WARRENE
/-Fulk V of ANJOU
/-Geoffrey V 'The Handsome' Plantagenet of ANJOU
| \-Eremburga Or Ermengarde OR Ermentrude Countess du MAINE
/-Hamilton Or Hamelin V PLANTAGENET
| \-Concubine PLANTAGENET
Maude Plantagenet DE WARRENE
| /-William II Earl of Surrey de WARENNE
| /-William Iii Earl of Surrey DE WARENNE
| | \-Elizabeth Or Isabel de Crepi de VERMANDOIS
\-Isabel DE WARENNE
| /-William Iii Count DE TALVACE
\-Adelia Talvace Or DE TALVAS
\-Alice of BURGUNDY
Ancestors of Andaret Fitzgerald DE WINDSOR
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
| \-Gwladus Beatrice Verch RHIWALLON
Andaret Fitzgerald DE WINDSOR
| /-Tewdwr 'Mawr' Ap CADELL
| /-Rhys Ap TEWDWR
| | \-Gwenllian VERCH GWYN
\-Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
Descendants of Andaret Fitzgerald DE WINDSOR
1 Andaret Fitzgerald DE WINDSOR
=Robert BASKERVILLE
2 Ralph BASKERVILLE
=UNK Miss CLIFFORD Marriage: 1154
3 Roger BASKERVILLE
3 Walter BASKERVILLE
=Elizabeth PENBRUGGE
Ancestors of David Fitzgerald DE WINDSOR
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
| \-Gwladus Beatrice Verch RHIWALLON
David Fitzgerald DE WINDSOR
| /-Tewdwr 'Mawr' Ap CADELL
| /-Rhys Ap TEWDWR
| | \-Gwenllian VERCH GWYN
\-Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
- Father: Dominus Otho GHERARDINI
- Birth: 1005, Surrey, England
- Also known as: Otho Otheus de Windsor
- Death: 1056, England
- Partnership with: Gwladus Verch RHIWALLON
Marriage: (Date and Place unknown)
- Child: Walter FitzOtho Duke DE WINDSOR Birth: 1037, Pembroke Castle, Pembroke, Pembrokeshire, Wales
- Child: Hywel Ap RHYS Birth: 1055, Carmarthenshire, Wales
- Child: Nest VERCH RHYS Birth: 1073, Llandyfeisant, Carmarthenshire, Wales
- Child: Gwenllian Verch RHYS Birth: 1075, Carmarthenshire, Wales
- Child: Gwladus Verch RHYS Birth: 1076, Carmarthenshire, Wales
- Child: Ardden Verch RHYS Birth: 1079, Dynevor Castle, Carmarthenshire, Wales
- Child: Gruffudd Ap RHYS Birth: 1081, Dynevor Castle, Carmarthenshire, Wales
- Child: Llywelyn Ddiriaid Ap RHYS Birth: 1084, Carmarthenshire, Wales
- Child: Gronwy Ap RHYS Birth: 1088, Carmarthenshire, Wales
Ancestors of Dominus Otho Duke DE WINDSOR
/-Gherardo GHERARDINI
/-Dominus Otho GHERARDINI
Dominus Otho Duke DE WINDSOR
Descendants of Dominus Otho Duke DE WINDSOR
1 Dominus Otho Duke DE WINDSOR
=Gwladus Verch RHIWALLON
2 Walter FitzOtho Duke DE WINDSOR
=(Unknown)
3 William Fitz DE WINDSOR
3 Hawise DE WINDSOR
3 Robert FitzWalter DE WINDSOR
=Gwladus Beatrice Verch RHIWALLON
3 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
2 Hywel Ap RHYS
2 Nest VERCH RHYS
2 Gwenllian Verch RHYS
2 Gwladus Verch RHYS
2 Ardden Verch RHYS
2 Gruffudd Ap RHYS
2 Llywelyn Ddiriaid Ap RHYS
2 Gronwy Ap RHYS
- Father: Walter FitzOtho Duke DE WINDSOR
- Mother: Gwladus Beatrice Verch RHIWALLON
- Father: Walter FitzOther Keeper of Forest of DE WINDSOR
- Mother: Gwladys verch RHYWALLON
- Birth: 1068, Carew Castle, Pembrokeshire, Wales
- Also known as: Geraldus FitzWalter De Windsor
- Also known as: Gerald De Windsor
- Aka (Facts Pg): Castellan (governor) of Pembroke
- Alt. Birth: 1070, Carew Castle, Pembrokeshire, Wales
- Alt. Birth: Abt 1070, Carew Castle, Pembrokeshire, Wales
- Aka (Facts Pg): Gerald of Windsor
- Aka (Facts Pg): Geraldus FitzOther de Windsor
- Aka (Facts Pg): Constable of Pembroke Castle
- Alt. Death: 1136, Pembroke, Pembrokeshire, Wales
- Alt. Death: 1136, Pembroke Castle, Pembroke, Pembrokeshire, Wales
- Death: Bef 1136
- Partnership with: Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
Marriage: (Date and Place unknown)
- Child: William Grace Or LE GRAS Birth: Abt 1073, Kilkenny, Ireland
- Child: Andaret Fitzgerald DE WINDSOR Birth: Abt 1096, Carew Castle, Pembrokeshire, Wales
- Child: David Fitzgerald DE WINDSOR Birth: Abt 1098, Carew Castle, Pembrokeshire, Wales
- Child: David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD Birth: 1098, Carew Castle, Pembrokeshire, Wales
- Child: Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD Birth: 1100, Windsor, Berkshire, England
- Child: William Fitzgerald DE WINDSOR Birth: Abt 1100, Carew Castle, Pembrokeshire, Wales
- Child: William De Carew Lord of Emlyn FITZGERALD Birth: 1100, Carew Castle, Pembrokeshire, Wales
- Child: Margaret DE WINDSOR Birth: 1102, Windsor, Berkshire, England
- Child: Henry FITZGERALD Birth: 1103, Narberth, Pembrokeshire, Wales
- Child: Mauger Fitzgerald (FitzWalter) DE WINDSOR Birth: Abt 1104, Carew Castle, Pembrokeshire, Wales
- Child: Robert FitzWalter DE WINDSOR Birth: Abt 1104, Gloucestershire, England
- Partnership with: Nesta Princess verch Rhys of DEHEUBARTH
Marriage: 1095
Ancestors of Gerald Constable of Pembroke FitzWalter DE WINDSOR
/-Dominus Otho GHERARDINI
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
Gerald Constable of Pembroke FitzWalter DE WINDSOR
\-Gwladus Beatrice Verch RHIWALLON
Descendants of Gerald Constable of Pembroke FitzWalter DE WINDSOR
1 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
2 William Grace Or LE GRAS
2 Andaret Fitzgerald DE WINDSOR
=Robert BASKERVILLE
3 Ralph BASKERVILLE
=UNK Miss CLIFFORD Marriage: 1154
2 David Fitzgerald DE WINDSOR
2 David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD
2 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 Nesta FitzMaurice FITZGERALD
=Hervey Constable of England DE MONTMORENCI
3 Alexander FITZGERALD
3 Gerald I BaronLord of Offlay FitzMaurice FITZGERALD
=Eva de BERMINGHAM
3 Thomas FitzMaurice FITZGERALD
=Sabina Or Sabdh Elinor DE MARISCO Marriage: 1195, Limerick, Ireland
3 William Lord of Naas FITZGERALD
3 Maurice Lord of Kiltrany FITZGERALD
3 Robert FITZGERALD
2 William Fitzgerald DE WINDSOR
2 William De Carew Lord of Emlyn FITZGERALD
2 Margaret DE WINDSOR
2 Henry FITZGERALD
2 Mauger Fitzgerald (FitzWalter) DE WINDSOR
2 Robert FitzWalter DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
2 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 Nesta FitzMaurice FITZGERALD
=Hervey Constable of England DE MONTMORENCI
3 Alexander FITZGERALD
3 Gerald I BaronLord of Offlay FitzMaurice FITZGERALD
=Eva de BERMINGHAM
3 Thomas FitzMaurice FITZGERALD
=Sabina Or Sabdh Elinor DE MARISCO Marriage: 1195, Limerick, Ireland
3 William Lord of Naas FITZGERALD
3 Maurice Lord of Kiltrany FITZGERALD
3 Robert FITZGERALD
2 William of CAREW
=Marie de MONTGOMERY
Ancestors of Hawise DE WINDSOR
/-Dominus Otho GHERARDINI
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
Hawise DE WINDSOR
Ancestors of Margaret DE WINDSOR
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
| \-Gwladus Beatrice Verch RHIWALLON
Margaret DE WINDSOR
| /-Tewdwr 'Mawr' Ap CADELL
| /-Rhys Ap TEWDWR
| | \-Gwenllian VERCH GWYN
\-Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
Ancestors of Mauger Fitzgerald (FitzWalter) DE WINDSOR
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
| \-Gwladus Beatrice Verch RHIWALLON
Mauger Fitzgerald (FitzWalter) DE WINDSOR
| /-Tewdwr 'Mawr' Ap CADELL
| /-Rhys Ap TEWDWR
| | \-Gwenllian VERCH GWYN
\-Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
- Partnership with: Gerald Constable of Pembroke FitzWalter DE WINDSOR
Marriage: (Date and Place unknown)
- Child: William Grace Or LE GRAS Birth: Abt 1073, Kilkenny, Ireland
- Child: Andaret Fitzgerald DE WINDSOR Birth: Abt 1096, Carew Castle, Pembrokeshire, Wales
- Child: David Fitzgerald DE WINDSOR Birth: Abt 1098, Carew Castle, Pembrokeshire, Wales
- Child: David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD Birth: 1098, Carew Castle, Pembrokeshire, Wales
- Child: Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD Birth: 1100, Windsor, Berkshire, England
- Child: William Fitzgerald DE WINDSOR Birth: Abt 1100, Carew Castle, Pembrokeshire, Wales
- Child: William De Carew Lord of Emlyn FITZGERALD Birth: 1100, Carew Castle, Pembrokeshire, Wales
- Child: Margaret DE WINDSOR Birth: 1102, Windsor, Berkshire, England
- Child: Henry FITZGERALD Birth: 1103, Narberth, Pembrokeshire, Wales
- Child: Mauger Fitzgerald (FitzWalter) DE WINDSOR Birth: Abt 1104, Carew Castle, Pembrokeshire, Wales
- Child: Robert FitzWalter DE WINDSOR Birth: Abt 1104, Gloucestershire, England
Ancestors of Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
/-Cadell Ap EINION
/-Tewdwr 'Mawr' Ap CADELL
| \-Elinor Verch GWERYSTAN
/-Rhys Ap TEWDWR
| \-Gwenllian VERCH GWYN
Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
Descendants of Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
1 Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
=Gerald Constable of Pembroke FitzWalter DE WINDSOR
2 William Grace Or LE GRAS
2 Andaret Fitzgerald DE WINDSOR
=Robert BASKERVILLE
3 Ralph BASKERVILLE
=UNK Miss CLIFFORD Marriage: 1154
2 David Fitzgerald DE WINDSOR
2 David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD
2 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 Nesta FitzMaurice FITZGERALD
=Hervey Constable of England DE MONTMORENCI
3 Alexander FITZGERALD
3 Gerald I BaronLord of Offlay FitzMaurice FITZGERALD
=Eva de BERMINGHAM
3 Thomas FitzMaurice FITZGERALD
=Sabina Or Sabdh Elinor DE MARISCO Marriage: 1195, Limerick, Ireland
3 William Lord of Naas FITZGERALD
3 Maurice Lord of Kiltrany FITZGERALD
3 Robert FITZGERALD
2 William Fitzgerald DE WINDSOR
2 William De Carew Lord of Emlyn FITZGERALD
2 Margaret DE WINDSOR
2 Henry FITZGERALD
2 Mauger Fitzgerald (FitzWalter) DE WINDSOR
2 Robert FitzWalter DE WINDSOR
- Birth: Abt 1006, Surrey, England
- Death: (Date and Place unknown)
Descendants of Otho Or Otheus OR Other DE WINDSOR
1 Otho Or Otheus OR Other DE WINDSOR
=UNK Mrs. Otho DE WINDSOR Marriage: Abt 1036
2 Walter FitzOther Keeper of Forest of DE WINDSOR
=Gwladys verch RHYWALLON Marriage: Abt 1067
3 William FitzWalter DE WINDSOR
3 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
3 Robert FitzWalter DE WINDSOR
Ancestors of Robert FitzWalter DE WINDSOR
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
| \-Gwladus Beatrice Verch RHIWALLON
Robert FitzWalter DE WINDSOR
| /-Tewdwr 'Mawr' Ap CADELL
| /-Rhys Ap TEWDWR
| | \-Gwenllian VERCH GWYN
\-Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
\-Gwladus Verch RHIWALLON
Ancestors of Robert FitzWalter DE WINDSOR
/-Dominus Otho GHERARDINI
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
Robert FitzWalter DE WINDSOR
Descendants of UNK Mrs. Otho DE WINDSOR
1 UNK Mrs. Otho DE WINDSOR
=Otho Or Otheus OR Other DE WINDSOR Marriage: Abt 1036
2 Walter FitzOther Keeper of Forest of DE WINDSOR
=Gwladys verch RHYWALLON Marriage: Abt 1067
3 William FitzWalter DE WINDSOR
3 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
3 Robert FitzWalter DE WINDSOR
Ancestors of Walter FitzOther Keeper of Forest of DE WINDSOR
/-Otho Or Otheus OR Other DE WINDSOR
Walter FitzOther Keeper of Forest of DE WINDSOR
\-UNK Mrs. Otho DE WINDSOR
Descendants of Walter FitzOther Keeper of Forest of DE WINDSOR
1 Walter FitzOther Keeper of Forest of DE WINDSOR
=Gwladys verch RHYWALLON Marriage: Abt 1067
2 William FitzWalter DE WINDSOR
2 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
3 William Grace Or LE GRAS
3 Andaret Fitzgerald DE WINDSOR
=Robert BASKERVILLE
3 David Fitzgerald DE WINDSOR
3 David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD
3 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 William Fitzgerald DE WINDSOR
3 William De Carew Lord of Emlyn FITZGERALD
3 Margaret DE WINDSOR
3 Henry FITZGERALD
3 Mauger Fitzgerald (FitzWalter) DE WINDSOR
3 Robert FitzWalter DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
3 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 William of CAREW
=Marie de MONTGOMERY
2 Robert FitzWalter DE WINDSOR
Ancestors of Walter FitzOtho Duke DE WINDSOR
/-Gherardo GHERARDINI
/-Dominus Otho GHERARDINI
/-Dominus Otho Duke DE WINDSOR
Walter FitzOtho Duke DE WINDSOR
\-Gwladus Verch RHIWALLON
Descendants of Walter FitzOtho Duke DE WINDSOR
1 Walter FitzOtho Duke DE WINDSOR
=(Unknown)
2 William Fitz DE WINDSOR
2 Hawise DE WINDSOR
2 Robert FitzWalter DE WINDSOR
=Gwladus Beatrice Verch RHIWALLON
2 Gerald Constable of Pembroke FitzWalter DE WINDSOR
=Nesta Ap Tewdwr OR Tudor Deheubrth Rhys DE WINDSOR
3 William Grace Or LE GRAS
3 Andaret Fitzgerald DE WINDSOR
=Robert BASKERVILLE
3 David Fitzgerald DE WINDSOR
3 David Archdeacon of Cardigan Bishop of Saint David's Windsor FITZGERALD
3 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 William Fitzgerald DE WINDSOR
3 William De Carew Lord of Emlyn FITZGERALD
3 Margaret DE WINDSOR
3 Henry FITZGERALD
3 Mauger Fitzgerald (FitzWalter) DE WINDSOR
3 Robert FitzWalter DE WINDSOR
=Nesta Princess verch Rhys of DEHEUBARTH Marriage: 1095
3 Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
=Alice de MONTGOMERY
3 William of CAREW
=Marie de MONTGOMERY
Ancestors of William Fitz DE WINDSOR
/-Dominus Otho GHERARDINI
/-Dominus Otho Duke DE WINDSOR
/-Walter FitzOtho Duke DE WINDSOR
| \-Gwladus Verch RHIWALLON
William Fitz DE WINDSOR