Maurice Fitzgerald 9th Earl Desmond -1520

Paternal Family Tree: Fitzgerald

Maurice Fitzgerald 9th Earl Desmond was born to Thomas Fitzgerald 7th Earl Desmond and Ellice Barry Countess Desmond.

On 22nd August 1455 [his father] Thomas Fitzgerald 7th Earl Desmond and [his mother] Ellice Barry Countess Desmond [aged 35] were married. She by marriage Countess Desmond. He the son of [his grandfather] James Fitzgerald 6th Earl Desmond.

In 1462 [his father] Thomas Fitzgerald 7th Earl Desmond succeeded 7th Earl Desmond.

In 1468 [his father] Thomas Fitzgerald 7th Earl Desmond and Thomas Fitzgerald 7th Earl of Kildare [aged 47] attended Parliament in Drogheda [Map] to answer charges of treason. Both were found guilty and attainted. Thomas Fitzgerald 7th Earl Desmond sought sanctuary in Drogheda Priory [Map] where he was captured by John "Butcher of England" Tiptoft 1st Earl of Worcester [aged 40]. On 14th February 1468 Thomas Fitzgerald 7th Earl Desmond was summarily beheaded. He was buried initially in St Peter's Church Drogheda [Map] then Christ Church Cathedral, Dublin [Map]. Some accounts claim John "Butcher of England" Tiptoft 1st Earl of Worcester also murdered two of his young sons. Thomas Fitzgerald 7th Earl of Kildare escaped and was subsequently pardoned and attainder reversed when King Edward IV found Ireland was ungovernable without him. In 1470 Thomas Fitzgerald 7th Earl of Kildare was appointed Lord Deputy of Ireland under George York 1st Duke of Clarence [aged 18] which position he held until the Duke's death in 1478.

In 1468 Maurice Fitzgibbon 6th White Knight [aged 38] and [his mother] Ellice Barry Countess Desmond [aged 48] were married.

In 1468 [his brother] James Fitzgerald 8th Earl Desmond [aged 9] succeeded 8th Earl Desmond.

After 1470 [his mother] Ellice Barry Countess Desmond [deceased] died.

On 7th December 1487 James Fitzgerald 8th Earl Desmond [aged 28] was murdered by John Murtagh at the instigation of his brother John at Rathkeale, County Limerick. His brother Maurice succeeded 9th Earl Desmond.

Annals of Ireland. 1488. John Mantach, the principal agent in the death of the earl of Desmond, was put to death by Maurice, the son1 of the earl, and Maurice, the son of the earl, was nominated earl.

Note 1. A mistake for brother.

Around 1495 [his son] James Fitzgerald 10th Earl Desmond was born to Maurice Fitzgerald 9th Earl Desmond and [his future wife] Ellen Roche Countess Desmond [aged 29]. Coefficient of inbreeding 6.25%.

Annals of the six Kings of England by Nicholas Trivet

Translation of the Annals of the Six Kings of England by that traces the rise and rule of the Angevin aka Plantagenet dynasty from the mid-12th to early 14th century. Written by the Dominican scholar Nicholas Trivet, the work offers a vivid account of English history from the reign of King Stephen through to the death of King Edward I, blending political narrative with moral reflection. Covering the reigns of six monarchs—from Stephen to Edward I—the chronicle explores royal authority, rebellion, war, and the shifting balance between crown, church, and nobility. Trivet provides detailed insight into defining moments such as baronial conflicts, Anglo-French rivalry, and the consolidation of royal power under Edward I, whose reign he describes with particular immediacy. The Annals combines careful year-by-year reporting with thoughtful interpretation, presenting history not merely as a sequence of events but as a moral and political lesson. Ideal for readers interested in medieval history, kingship, and the origins of the English state, this chronicle remains a valuable and accessible window into the turbulent world of the Plantagenet kings.

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In or before 1498 Maurice Fitzgerald 9th Earl Desmond and Ellen Roche Countess Desmond [aged 32] were married. He the son of Thomas Fitzgerald 7th Earl Desmond and Ellice Barry Countess Desmond. They were great uncle and niece. He a great x 5 grandson of King Edward I of England.

Around 1498 [his son] Thomas Fitzgerald was born to Maurice Fitzgerald 9th Earl Desmond and [his wife] Ellen Roche Countess Desmond [aged 32]. Coefficient of inbreeding 6.25%.

In 1520 Maurice Fitzgerald 9th Earl Desmond died. His son James [aged 25] succeeded 10th Earl Desmond.

Around 1535 [his former wife] Ellen Roche Countess Desmond [aged 69] died.

[his daughter] Ellis Fitzgerald was born to Maurice Fitzgerald 9th Earl Desmond and Ellen Roche Countess Desmond. Coefficient of inbreeding 6.25%.

[his daughter] Joan Fitzgerald was born to Maurice Fitzgerald 9th Earl Desmond and Ellen Roche Countess Desmond. Coefficient of inbreeding 6.25%.

Annals of Ireland. The earl of Desmond (James Fitzgerald), was treacherously killed by his own people at Rath Gaola (Rathkeale, county of Limerick), at the instigation of his brother John; but John and all the murderers were expelled by Maurice1, the son of the earl.

Note 1. A mistake for brother.

Royal Ancestors of Maurice Fitzgerald 9th Earl Desmond -1520

Kings Wessex: Great x 13 Grand Son of King Edmund "Ironside" I of England

Kings Gwynedd: Great x 12 Grand Son of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Kings Seisyllwg: Great x 14 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 12 Grand Son of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Kings England: Great x 5 Grand Son of King Edward I of England

Kings Scotland: Great x 11 Grand Son of King Malcolm III of Scotland

Kings France: Great x 14 Grand Son of Hugh I King of the Franks

Kings Duke Aquitaine: Great x 17 Grand Son of Ranulf I Duke Aquitaine

Kings Spain: Great x 9 Grand Son of Alfonso VII King Castile VII King Leon

Royal Descendants of Maurice Fitzgerald 9th Earl Desmond -1520
Number after indicates the number of unique routes of descent. Descendants of Kings and Queens not included.

Queen Elizabeth II of the United Kingdom [4]

Diana Spencer Princess Wales [3]

Ancestors of Maurice Fitzgerald 9th Earl Desmond -1520

Great x 4 Grandfather: Maurice Fitzjohn Fitzgerald 6 x Great Grandson of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Great x 3 Grandfather: Thomas Fitzgerald 2nd Baron Desmond 7 x Great Grandson of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Great x 2 Grandfather: Maurice Fitzgerald 1st Earl Desmond 8 x Great Grandson of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Great x 1 Grandfather: Gerald Fitzgerald 3rd Earl Desmond 9 x Great Grandson of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Great x 2 Grandmother: Eleanor Fitzmaurice Countess Desmond

Grandfather: James Fitzgerald 6th Earl Desmond 3 x Great Grandson of King Edward I of England

Great x 4 Grandfather: Edmund Butler 1st Earl Carrick 9 x Great Grandson of Hugh I King of the Franks

Great x 3 Grandfather: James Butler 1st Earl Ormonde 10 x Great Grandson of Hugh I King of the Franks

Great x 2 Grandfather: James Butler 2nd Earl Ormonde Great Grandson of King Edward I of England

Great x 4 Grandfather: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex 5 x Great Grandson of King David I of Scotland

Great x 3 Grandmother: Eleanor Bohun Countess Ormonde Granddaughter of King Edward I of England

Great x 4 Grandmother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland daughter of King Edward I of England

Great x 1 Grandmother: Eleanor Butler Countess Desmond 2 x Great Granddaughter of King Edward I of England

Great x 4 Grandfather: Roger Darcy

Great x 3 Grandfather: John Darcy 1st Baron Darcy of Knayth

Great x 4 Grandmother: Isabel Aton

Great x 2 Grandmother: Elizabeth Darcy Countess Ormonde 10 x Great Granddaughter of Hugh I King of the Franks

Great x 4 Grandfather: Richard "Red Earl" Burgh 2nd Earl of Ulster 9 x Great Grandson of Maredudd ab Owain King Deheubarth King Powys King Gwynedd

Great x 3 Grandmother: Joan Burgh Countess Kildare 9 x Great Granddaughter of Hugh I King of the Franks

Great x 4 Grandmother: Margaret Burgh Countess Ulster 8 x Great Granddaughter of Hugh I King of the Franks

Father: Thomas Fitzgerald 7th Earl Desmond 4 x Great Grandson of King Edward I of England

Maurice Fitzgerald 9th Earl Desmond 5 x Great Grandson of King Edward I of England

Grandfather: William Barry 8th Baron Barry

Mother: Ellice Barry Countess Desmond