- Partnership with: Rose BASSET
Marriage: (Date and Place unknown)
Ancestors of John de jure 6th Earl of Kildare FITZGERALD
/-John 1st Earl of Kildare 4th Lord of Offaly FITZGERALD
/-Thomas 2nd Earl of Kildare FITZGERALD
| \-Blanche DE LA ROCHE
/-Maurice 4th Earl of Kildare FITZGERALD
| | /-Richard 'The Red Earl' Óg 2nd Earl of Ulster DE BURGH
| \-Joan DE BURGH
John de jure 6th Earl of Kildare FITZGERALD
Descendants of John de jure 6th Earl of Kildare FITZGERALD
1 John de jure 6th Earl of Kildare FITZGERALD
=Rose BASSET
2 Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
=Joan Or Jane of Desmond FITZGERALD
3 Lady Eleanor FITZGERALD
=Conn More O'Neill King of Tír Eógain and ULSTER
3 Gerald Mór 8th Earl of Kildare FITZGERALD
=Alison FITZEUSTACE
=Elizabeth ST. JOHN
3 Sir Thomas FitzGerald of LACCAGH
3 Sir James FITZGERALD
3 Lady Anne FITZGERALD
Ancestors of John FitzThomas FITZGERALD
/-John FitzThomas 1st Baron of Desmond FITZGERALD
/-Maurice FitzJohn FITZGERALD
| \-Margery FITZANTHONY
/-Thomas FitzMaurice 2nd Baron of Desmond FITZGERALD
| | /-UNK Lord Barry of OLETHAN
| \-Maud Or Matilda de BARRY
John FitzThomas FITZGERALD
| /-John Lord Barry of OLETHAN
\-Catherine Or Margaret de Berkeley OR de BARRY
Ancestors of John FitzThomas FITZGERALD
/-John de facto 12th Earl of Desmond FITZGERALD
/-James 'Seamus' FitzJohn14th Earl of Desmond FITZGERALD
| \-More O'BRIEN
/-Sir Tomas Ruadh of Connall FITZGERALD
| | /-Maurice Lord FERMOY
| \-Joan ROCHE
John FitzThomas FITZGERALD
| /-Richard Baron LE POER
\-Ellice LE POER
| /-Piers Butler 8th Earl of ORMOND
\-Caitriona BUTLER
- Father: Thomas FitzMaurice FITZGERALD
- Mother: Sabina Or Sabdh Elinor DE MARISCO
- Birth: 1165
- Also known as: John Fitzthomas Fitzgerald
- Also known as: John FitzThomas Lord Connello Limerick FitzGerald
- Also known as: John Shanid FitzGerald FitzThomas
- Aka (Facts Pg): Founder of the Desmond line of the FitzGerald dynasty
- Alt. Birth: 1173, Shanid Castle, Eireann, Limerick, Ireland
- Alt. Birth: 1182, Wexford, Kildare, Ireland
- Death: 23 Jul 1261, Callan, Kerry, Ireland
Ancestors of John FitzThomas 1st Baron of Desmond FITZGERALD
/-Gerald Constable of Pembroke FitzWalter DE WINDSOR
/-Maurice Lord of Maynooth Naas and Llanstephan FITZGERALD
| \-Nesta Princess verch Rhys of DEHEUBARTH
/-Thomas FitzMaurice FITZGERALD
| | /-Arnulf de MONTGOMERY
| \-Alice de MONTGOMERY
| \-Lafracoth O'BRIEN
John FitzThomas 1st Baron of Desmond FITZGERALD
| /-Robert de MARISCO
| /-Geoffrey Or Jordan 'Justice of Ireland' de MARISCO
| | \-Lucia de ALNETO
\-Sabina Or Sabdh Elinor DE MARISCO
\-Ada COMYN
Descendants of John FitzThomas 1st Baron of Desmond FITZGERALD
1 John FitzThomas 1st Baron of Desmond FITZGERALD
=Margery FITZANTHONY
2 Maurice FitzJohn FITZGERALD
=Maud Or Matilda de BARRY Marriage: 1252
3 Thomas FitzMaurice 2nd Baron of Desmond FITZGERALD
=Catherine Or Margaret de Berkeley OR de BARRY
Ancestors of Juliana Fitzmaurice FITZGERALD
/-Gerald I BaronLord of Offlay FitzMaurice FITZGERALD
/-Maurice 2nd Lord of Offaly FITZGERALD
| \-Eva de BERMINGHAM
/-Maurice 'The Bald' FitzMaurice 3rd Lord of Offaly FITZGERALD
| | /-John DE COGAN
| \-Johanna Or Juliana DE GENEVILLE
| \-Marie DE PRINDERGAST
Juliana Fitzmaurice FITZGERALD
| /-Sir Gerald De Predergast of BEAUVOIR
\-Maud DE PRENDERGAST
| /-Richard Mór 1st Lord of Connaught DE BURGH
\-UNK Daugter DE BURGH
\-Egidia DE LACY
Descendants of Juliana Fitzmaurice FITZGERALD
1 Juliana Fitzmaurice FITZGERALD
=Thomas Lord of Thomond DE CLARE
2 Maud DE CLARE
=Robert DE CLIFFORD Marriage: 3 Nov 1295, Clifford Castle, Hertfordshire, England
3 Idonea DE CLIFFORD
=Henry 2nd Baron DE PERCY Marriage: 1314, Yorkshire, England
Descendants of Katherine of Desmond FITZGERALD
1 Katherine of Desmond FITZGERALD
=James 3rd Earl of Ormond BUTLER Marriage: 1399
2 James 'Gallda' Butler of ORMOND
2 Edmund Butler of ORMOND
2 Gerald Butler of ORMOND
2 Theobald Butler of ORMOND
Ancestors of Lady Alice FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
/-Gerald Mór 8th Earl of Kildare FITZGERALD
| | /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Joan Or Jane of Desmond FITZGERALD
| \-Mary DE BURGH
Lady Alice FITZGERALD
| /-Rowland 1st Baron Portlester FITZEUSTACE
\-Alison FITZEUSTACE
Descendants of Lady Alice FITZGERALD
1 Lady Alice FITZGERALD
=Conn Bacach 1st Earl of Tyrone O'NEILL
Ancestors of Lady Alice FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
/-Gerald Mór 8th Earl of Kildare FITZGERALD
| | /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Joan Or Jane of Desmond FITZGERALD
| \-Mary DE BURGH
Lady Alice FITZGERALD
| /-Rowland 1st Baron Portlester FITZEUSTACE
\-Alison FITZEUSTACE
Descendants of Lady Alice FITZGERALD
1 Lady Alice FITZGERALD
=Conn Bacach 1st Earl of Tyrone O'NEILL
2 Prince Phelim Caoch 'The Blind' O'NEILL
2 Prince Shane O'NEILL
Ancestors of Lady Anne FITZGERALD
/-Maurice 4th Earl of Kildare FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
Lady Anne FITZGERALD
| /-Gerald 'The Poet' 3rd Earl of Desmond FITZGERALD
| /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| | \-Ellen Or Eleanor Butler ORMOND
\-Joan Or Jane of Desmond FITZGERALD
| /-either Ulick or William DE BURGH
\-Mary DE BURGH
Ancestors of Lady Eleanor FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
/-Gerald Mór 8th Earl of Kildare FITZGERALD
| | /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Joan Or Jane of Desmond FITZGERALD
| \-Mary DE BURGH
Lady Eleanor FITZGERALD
| /-Rowland 1st Baron Portlester FITZEUSTACE
\-Alison FITZEUSTACE
Descendants of Lady Eleanor FITZGERALD
1 Lady Eleanor FITZGERALD
=Donal MacCarthy Reagh 9th Prince of CARBERY
Ancestors of Lady Eleanor FITZGERALD
/-Maurice 4th Earl of Kildare FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
Lady Eleanor FITZGERALD
| /-Gerald 'The Poet' 3rd Earl of Desmond FITZGERALD
| /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| | \-Ellen Or Eleanor Butler ORMOND
\-Joan Or Jane of Desmond FITZGERALD
| /-either Ulick or William DE BURGH
\-Mary DE BURGH
Descendants of Lady Eleanor FITZGERALD
1 Lady Eleanor FITZGERALD
=Conn More O'Neill King of Tír Eógain and ULSTER
2 Conn Bacach 1st Earl of Tyrone O'NEILL
=Lady Alice FITZGERALD
=Lady Alice FITZGERALD
3 Prince Phelim Caoch 'The Blind' O'NEILL
3 Prince Shane O'NEILL
=Alice O'NEILL
Ancestors of Lady Elizabeth FITZGERALD
/-Gerald Mór 8th Earl of Kildare FITZGERALD
/-Gearoid Óg' 'Young Gerald' 9th Earl of Kildare FITZGERALD
| \-Alison FITZEUSTACE
/-Gerald 'Wizard Earl' 11th Earl of Kildare FITZGERALD
| \-Lady Elizabeth Grey Countess of KILDARE
Lady Elizabeth FITZGERALD
| /-Sir Anthony Master of the Horse BROWNE
\-Mable BROWNE
\-Alice GAGE
Descendants of Lady Elizabeth FITZGERALD
1 Lady Elizabeth FITZGERALD
=Donnchadh MacConchobhair O'Brien 4th Earl of THOMOND
Ancestors of Lady Ellen FITZGERALD
/-Gerald 'The Poet' 3rd Earl of Desmond FITZGERALD
/-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Ellen Or Eleanor Butler ORMOND
/-Thomas FitzJames 7th Earl of Desmond FITZGERALD
| | /-either Ulick or William DE BURGH
| \-Mary DE BURGH
Lady Ellen FITZGERALD
| /-William VIII de BARRY
\-Ellice de BARRY
\-Ellen de la ROCHE
Descendants of Lady Ellen FITZGERALD
1 Lady Ellen FITZGERALD
=Thomas Butler of CAHER
=Turlogh Mac I Brien Ara of Duharra Bishop of KILLALOE
2 Amy O'BRIEN
=James 10th Earl of Desmond FITZGERALD
3 Joan Or Amy FITZGERALD
3 Lady Honora FITZGERALD
3 Ellice FITZGERALD
Ancestors of Lady Ellis FITZGERALD
/-John de jure 6th Earl of Kildare FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
| \-Rose BASSET
/-Gerald Mór 8th Earl of Kildare FITZGERALD
| | /-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Joan Or Jane of Desmond FITZGERALD
| \-Mary DE BURGH
Lady Ellis FITZGERALD
| /-Rowland 1st Baron Portlester FITZEUSTACE
\-Alison FITZEUSTACE
Descendants of Lady Ellis FITZGERALD
1 Lady Ellis FITZGERALD
=Christopher Fleming 8th Baron SLANE
Ancestors of Lady Ellis FITZGERALD
/-Thomas FitzMaurice 7th Earl of Kildare FITZGERALD
/-Gerald Mór 8th Earl of Kildare FITZGERALD
| \-Joan Or Jane of Desmond FITZGERALD
/-Gearoid Óg' 'Young Gerald' 9th Earl of Kildare FITZGERALD
| | /-Rowland 1st Baron Portlester FITZEUSTACE
| \-Alison FITZEUSTACE
Lady Ellis FITZGERALD
| /-Sir John ZOUCHE
\-Elizabeth ZOUCHE
\-Elizabeth ST. JOHN
Ancestors of Lady Honora FITZGERALD
/-Thomas FitzJames 7th Earl of Desmond FITZGERALD
/-Maurice 9th Easl of Desmond FITZGERALD
| \-Ellice de BARRY
/-James 10th Earl of Desmond FITZGERALD
| | /-UNK Lord FERMOY
| \-UNK of FERMOY
Lady Honora FITZGERALD
| /-Turlogh Mac I Brien Ara of Duharra Bishop of KILLALOE
\-Amy O'BRIEN
| /-Thomas FitzJames 7th Earl of Desmond FITZGERALD
\-Lady Ellen FITZGERALD
\-Ellice de BARRY
Ancestors of Lady Joan FITZGERALD
/-Gerald 5th Earl of Kildare FITZGERALD
Lady Joan FITZGERALD
Descendants of Lady Joan FITZGERALD
1 Lady Joan FITZGERALD
=James 'The White Earl' 4th Earl of Ormond BUTLER
=Jenico GREY
Ancestors of Lady Joan OR Catherine FITZGERALD
/-Gerald 'The Poet' 3rd Earl of Desmond FITZGERALD
/-James 'The Usurper' 6th Earl of Desmond FITZGERALD
| \-Ellen Or Eleanor Butler ORMOND
/-Thomas FitzJames 7th Earl of Desmond FITZGERALD
| | /-either Ulick or William DE BURGH
| \-Mary DE BURGH
Lady Joan OR Catherine FITZGERALD
| /-William VIII de BARRY
\-Ellice de BARRY
\-Ellen de la ROCHE
Descendants of Lady Joan OR Catherine FITZGERALD
1 Lady Joan OR Catherine FITZGERALD
=Finghin MacCarthy Reagh 8th Prince of CARBERY
Ancestors of Lady Mary FITZGERALD
/-Gerald Mór 8th Earl of Kildare FITZGERALD
/-Gearoid Óg' 'Young Gerald' 9th Earl of Kildare FITZGERALD
| \-Alison FITZEUSTACE
/-Gerald 'Wizard Earl' 11th Earl of Kildare FITZGERALD
| \-Lady Elizabeth Grey Countess of KILDARE
Lady Mary FITZGERALD
| /-Sir Anthony Master of the Horse BROWNE
\-Mable BROWNE
\-Alice GAGE
Descendants of Lady Mary FITZGERALD
1 Lady Mary FITZGERALD
=Christopher Nugent 14th Baron DELVIN
=Christopher 5th Baron Delvin NUGENT
2 Elizabeth NUGENT
=Gerald 14th Earl of Kildare FITZGERALD
3 Gerald 15th Earl of Kildare FITZGERALD
Ancestors of Leo G. FITZGERALD
/-Stephen FITZGERALD
Leo G. FITZGERALD
| /-Joseph SMITH
\-Margaret SMITH
\-Margaret UNKNOWN