On 20 Feb 1743 [his grandfather] Robert Fitzgerald 19th Earl of Kildare 1675-1743 (age 67) died. His son [his father] James Fitzgerald 1st Duke Leinster 1722-1773 (age 21) succeeded 20th Earl Kildare.
On 07 Feb 1747 [his father] James Fitzgerald 1st Duke Leinster 1722-1773 (age 25) and [his mother] Emilia Mary Lennox Duchess Leinster 1731-1814 (age 15) were married. She the daughter of Charles Lennox 2nd Duke Richmond (age 45) and Sarah Cadogan Duchess Richmond 1705-1751 (age 41). He the son of Robert Fitzgerald 19th Earl of Kildare 1675-1743 and Mary O'Brien Countess Kildare -1730. She a great granddaughter of King Charles II of England Scotland and Ireland.
On 12 Mar 1749 or 13 Mar 1749 William Robert Fitzgerald 2nd Duke Leinster was born to James Fitzgerald 1st Duke Leinster 1722-1773 (age 27) and Emilia Mary Lennox Duchess Leinster 1731-1814 (age 17) at Arlington Place. He a great x 2 grandson of King Charles II of England Scotland and Ireland.
In 1766 [his father] James Fitzgerald 1st Duke Leinster 1722-1773 (age 44) was created 1st Duke Leinster. [his mother] Emilia Mary Lennox Duchess Leinster 1731-1814 (age 34) by marriage Duchess Leinster.
On 19 Nov 1773 [his father] James Fitzgerald 1st Duke Leinster 1722-1773 (age 51) died. His son William Robert Fitzgerald 2nd Duke Leinster (age 24) succeeded 2nd Duke Leinster.
On 04 Nov 1775 or 07 Nov 1775 William Robert Fitzgerald 2nd Duke Leinster (age 26) and were married. She by marriage Duchess Leinster. He the son of James Fitzgerald 1st Duke Leinster 1722-1773 and Emilia Mary Lennox Duchess Leinster 1731-1814 (age 44). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
On 06 May 1777 [his daughter] Mary Rebecca Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 28) and [his wife] . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
On 13 May 1778 [his daughter] Emily Elizabeth Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 29) and [his wife] . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
In 1780 [his daughter] Elizabeth Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 30) and [his wife] . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
On 20 Jun 1783 [his son] George Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 34) and [his wife] at Carton, Kildare, County Kildare. He a great x 3 grandson of King Charles II of England Scotland and Ireland.
On 03 Mar 1786 [his daughter] Cecilia Olivia Geraldine Fitzgerald Baroness Foley was born to William Robert Fitzgerald 2nd Duke Leinster (age 36) and [his wife] . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
On 09 Sep 1787 [his daughter] Olivia Letitia Catherine Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 38) and [his wife] . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
On 21 Aug 1791 [his son] Augustus Fitzgerald 3rd Duke Leinster 1791-1874 was born to William Robert Fitzgerald 2nd Duke Leinster (age 42) and [his wife] . He a great x 3 grandson of King Charles II of England Scotland and Ireland.
On 04 Jan 1793 [his son] William Charles Fitzgerald was born to William Robert Fitzgerald 2nd Duke Leinster (age 43) and [his wife] . He a great x 3 grandson of King Charles II of England Scotland and Ireland.
On 15 Apr 1799 [his son-in-law] Charles Lockhart-Ross 7th Baronet (age 36) and [his daughter] Mary Rebecca Fitzgerald (age 21) were married. She the daughter of William Robert Fitzgerald 2nd Duke Leinster 1749-1804 (age 50) and . She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.
On 20 Oct 1804 William Robert Fitzgerald 2nd Duke Leinster (age 55) died at Carton House, Carton, Kildare, County Kildare. His son [his son] Augustus Fitzgerald 3rd Duke Leinster 1791-1874 (age 13) succeeded 3rd Duke Leinster.
Paternal Family Tree: Fitzgerald
Maternal Family Tree: Margaret Cecilia Munter Countess Cadogan
Descendants Family Trees:
Kings Wessex: Great x 19 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 16 Grand Son of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 20 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 17 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 2 Grand Son of King Charles II of England Scotland and Ireland
Kings Scotland: Great x 14 Grand Son of Robert "The Bruce" I King Scotland
Kings Franks: Great x 16 Grand Son of Louis VII King Franks
Kings France: Great x 4 Grand Son of Henry IV King France
Great x 4 Grandfather: Gerald Fitzgerald 9th Earl of Kildare
Great x 3 Grandfather: Edward Fitzgerald 5 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Grey Countess Kildare 4 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: George "Fairy Earl" Fitzgerald 16th Earl of Kildare 1612-1660 6 x Great Grand Son of King Edward III of England
Great x 1 Grandfather: Robert Fitzgerald 7 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Richard Boyle 1st Earl Cork
Great x 2 Grandmother: Joan Boyle Countess Kildare 1611-1657
GrandFather: Robert Fitzgerald 19th Earl of Kildare 1675-1743 8 x Great Grand Son of King Edward III of England
Father: James Fitzgerald 1st Duke Leinster 1722-1773 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Dermod McMurrough O'Brien 5th Baron Inchiquin
Great x 3 Grandfather: Murdough O'Brien 1st Earl Inchiquin
Great x 2 Grandfather: William O'Brien 2nd Earl Inchiquin 13 x Great Grand Son of King Edward "Longshanks" I of England
Great x 4 Grandfather: William St Leger President of Munster 11 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Elizabeth St Leger Countess Inchiquin -1685 12 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 1 Grandfather: William O'Brien 3rd Earl Inchiquin 1662-1719 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Richard Boyle 1st Earl Cork
Great x 3 Grandfather: Roger Boyle 1st Earl Orrery
Great x 2 Grandmother: Margaret Boyle Countess Inchiquin 10 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Theophilus Howard 2nd Earl Suffolk 8 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Margaret Howard Countess Orrery 1622-1689 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Elizabeth Home Countess Suffolk 1599-1633 18 x Great Grand Daughter of King Henry I "Beauclerc" England
GrandMother: Mary O'Brien Countess Kildare -1730 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: George Villiers of Brokesby
Great x 3 Grandfather: Edward Villiers
Great x 4 Grandmother: Audrey Saunders
Great x 2 Grandfather: Edward Villiers 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John St John 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Barbara St John 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Lucy Hungerford 11 x Great Grand Daughter of King Henry III of England
Great x 1 Grandmother: Mary Villiers Countess Inchiquin -1753 10 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Howard 1st Earl Suffolk 7 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Theophilus Howard 2nd Earl Suffolk 8 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Catherine Knyvet Countess Suffolk 9 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 2 Grandmother: Frances Howard 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: George Home 1st Earl Dunbar
Great x 3 Grandmother: Elizabeth Home Countess Suffolk 1599-1633 18 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Elizabeth Gordon Countess Dunbar 1575-1645 17 x Great Grand Daughter of King Henry I "Beauclerc" England
William Robert Fitzgerald 2nd Duke Leinster 1749-1804 2 x Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: King James I of England and Ireland and VI of Scotland 2 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: King Charles I of England, Scotland and Ireland Son of King James I of England and Ireland and VI of Scotland
Great x 4 Grandmother: Anne of Denmark Queen Consort Scotland England and Ireland 12 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: King Charles II of England Scotland and Ireland Son of King Charles I of England, Scotland and Ireland
Great x 4 Grandfather: Henry IV King France 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Henrietta Maria Bourbon Queen Consort England 7 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Marie de Medici Queen Consort France 6 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: Charles Lennox 1st Duke Richmond Son of King Charles II of England Scotland and Ireland
Great x 3 Grandfather: Guillaume de Penancoët Seigneur de Kéroualle
Great x 2 Grandmother: Louise Kéroualle 1st Duchess Portsmouth
Great x 4 Grandfather: Sébastien de Plœuc Marquis du Timeur et de Kergolay
Great x 3 Grandmother: Marie de Plœuc
GrandFather: Charles Lennox 2nd Duke Richmond Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Thomas Brudenell 1st Earl Cardigan
Great x 3 Grandfather: Robert Brudenell 2nd Earl Cardigan 8 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Mary Tresham Countess Cardigan -1664 7 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Francis Brudenell 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Thomas Savage 1st Viscount Savage 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Anna Savage Countess Cardigan -1696 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Elizabeth Darcy 1st Countess Rivers 9 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Anne Brudenell Duchess Richmond 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: John Savile 1st Baron Savile 6 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Thomas Savile 1st Earl of Sussex 7 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Carey Baroness Savile 6 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Frances Savile 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Christopher Villiers 1st Earl Anglesey 8 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Anne Villiers Countess Sussex -1665 9 x Great Grand Daughter of King Edward III of England
Mother: Emilia Mary Lennox Duchess Leinster 1731-1814 Great Grand Daughter of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Henry Cadogan
Great x 3 Grandfather: William Cadogan
Great x 2 Grandfather: Henry Cadogan
Great x 1 Grandfather: William Cadogan 1st Earl Cadogan
Great x 4 Grandfather: George Waller
Great x 3 Grandfather: Hardress Waller
Great x 2 Grandmother: Bridget Waller
GrandMother: Sarah Cadogan Duchess Richmond 1705-1751