On 09 Jun 1847 [his father] Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 25) and [his mother] Anne Balfour (age 22) were married. He the son of Henry Fitzroy 5th Duke Grafton (age 57) and Mary Caroline Berkeley Duchess Grafton 1795-1873 (age 51). He a great x 4 grandson of King James II of England Scotland and Ireland. 
On 03 Mar 1850 Alfred Fitzroy 8th Duke Grafton was born to Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 28) and Anne Balfour (age 25).
In 1857 [his mother] Anne Balfour (age 32) died.
On 27 Apr 1875 Alfred Fitzroy 8th Duke Grafton (age 25) and Margaret Rose Smith (age 20) were married. He the son of Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 53) and Anne Balfour. He a great x 5 grandson of King James II of England Scotland and Ireland.
On 21 May 1882 [his uncle] William Henry Fitzroy 6th Duke Grafton 1819-1882 (age 62) died. His brother [his father] Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 60) succeeded 7th Duke Grafton, 7th Earl Euston, 7th Viscount Ipswich, 7th Baron Sudbury, 8th Earl Arlington, 8th Viscount Thetford, 8th Baron Arlington of Arlington in Middlesex and 8th Baron Arlington of Arlington in Middlesex.
On 24 Jul 1884 [his son] William Henry Alfred Fitzroy was born to Alfred Fitzroy 8th Duke Grafton (age 34) and [his wife] Margaret Rose Smith (age 29).
In 1913 [his wife] Margaret Rose Smith (age 58) died.
On 27 Sep 1913 [his son] William Henry Alfred Fitzroy (age 29) and [his daughter-in-law] Auriol Margaretta Brougham were married. He the son of Alfred Fitzroy 8th Duke Grafton 1850-1930 (age 63) and Margaret Rose Smith.
On 08 Jan 1916 Alfred Fitzroy 8th Duke Grafton (age 65) and were married. He the son of Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 94) and Anne Balfour. He a great x 5 grandson of King James II of England Scotland and Ireland.
On 23 Apr 1918 [his son] William Henry Alfred Fitzroy (age 33) died.
On 04 Dec 1918 [his father] Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 (age 97) died in Wakefield Lodge, Pottersbury. His son Alfred Fitzroy 8th Duke Grafton (age 68) succeeded 8th Duke Grafton, 8th Earl Euston, 8th Viscount Ipswich, 8th Baron Sudbury, 9th Earl Arlington, 9th Viscount Thetford, 9th Baron Arlington of Arlington in Middlesex and 9th Baron Arlington of Arlington in Middlesex. [his wife] by marriage Duchess Grafton.
On 10 Jan 1930 Alfred Fitzroy 8th Duke Grafton (age 79) died. His grandson John Charles William Fitzroy 9th Duke Grafton 1914-1936 (age 15) succeeded 9th Duke Grafton, 9th Earl Euston, 9th Viscount Ipswich, 9th Baron Sudbury, 10th Earl Arlington, 10th Viscount Thetford, 10th Baron Arlington of Arlington in Middlesex and 10th Baron Arlington of Arlington in Middlesex. (age 18) by marriage Duchess Grafton.
[his son] Cecile Blanche Genevieve Fitzroy was born to Alfred Fitzroy 8th Duke Grafton and .
[his daughter] Mary Margaret Fitzroy was born to Alfred Fitzroy 8th Duke Grafton and Margaret Rose Smith.
[his daughter] Lillian Rose Fitzroy was born to Alfred Fitzroy 8th Duke Grafton and Margaret Rose Smith.
[his son] Elfrida Marie Susanna Fitzroy was born to Alfred Fitzroy 8th Duke Grafton and .
Paternal Family Tree: Stewart
Kings Wessex: Great x 24 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 21 Grand Son of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 27 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 22 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 5 Grand Son of King James II of England Scotland and Ireland
Kings Scotland: Great x 17 Grand Son of Robert "The Bruce" I King Scotland
Kings Franks: Great x 20 Grand Son of Louis VII King Franks
Kings France: Great x 7 Grand Son of Henry IV King France
Great x 4 Grandfather: Charles Fitzroy 2nd Duke Grafton Grand Son of King Charles II of England Scotland and Ireland
Great x 3 Grandfather: Augustus Fitzroy Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandmother: Henrietta Somerset Duchess Grafton 1690-1726
11 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Augustus Henry Fitzroy 3rd Duke Grafton 2 x Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Colonel William Cosby
Great x 3 Grandmother: Elizabeth Cosby
Great x 1 Grandfather: George Henry Fitzroy 4th Duke Grafton 3 x Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Thomas Liddell 11 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Henry Liddell 1st Baron Ravensworth 12 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Jane Clavering
11 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Anne Liddell Duchess Grafton
13 x Great Grand Daughter of King Edward III of England
GrandFather: Henry Fitzroy 5th Duke Grafton 3 x Great Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandfather: Henry Waldegrave 1st Baron Waldegrave Chewton Somerset
9 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: James Waldegrave 1st Earl Waldegrave Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandmother: Henrietta Fitzjames Countess Newcastle
Daughter of King James II of England Scotland and Ireland
Great x 2 Grandfather: James Waldegrave 2nd Earl Waldegrave Great Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandfather: John Webb 3rd Baronet 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Mary Webb Countess Waldegrave 1695-1719 10 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Barbara Belasyse Lady Webb
9 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Charlotte Maria Waldegrave 2 x Great Grand Daughter of King James II of England Scotland and Ireland
Great x 4 Grandfather: Robert Walpole 1st Earl Orford
Great x 3 Grandfather: Edward Walpole 12 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Catherine Shorter 11 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Maria Walpole Duchess Gloucester and Edinburgh 13 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Hammond Clement Postmaster
Great x 3 Grandmother: Dorothy Clement
Father: Augustus Charles Lennox Fitzroy 7th Duke Grafton 1821-1918 4 x Great Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandfather: Charles Berkeley 2nd Earl Berkeley 8 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: James Berkeley 3rd Earl Berkeley 1679-1736 9 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Noel Countess Berkeley 1654-1719
Great x 2 Grandfather: Augustus Berkeley 4th Earl Berkeley 1715-1755 Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Charles Lennox 1st Duke Richmond Son of King Charles II of England Scotland and Ireland
Great x 3 Grandmother: Louisa Lennox Countess Berkeley 1694-1716 Grand Daughter of King Charles II of England Scotland and Ireland
Great x 4 Grandmother: Anne Brudenell Duchess Richmond
9 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: George Cranfield Berkeley 2 x Great Grand Son of King Charles II of England Scotland and Ireland
Great x 3 Grandfather: Henry Drax
Great x 2 Grandmother: Elizabeth Drax Countess Berkeley and Nugent
Great x 4 Grandfather: Edward Ernle 3rd Baronet
Great x 3 Grandmother: Elizabeth Ernle
GrandMother: Mary Caroline Berkeley Duchess Grafton 1795-1873 3 x Great Grand Daughter of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Charles Lennox 1st Duke Richmond Son of King Charles II of England Scotland and Ireland
Great x 3 Grandfather: Charles Lennox 2nd Duke Richmond Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandmother: Anne Brudenell Duchess Richmond 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: George Lennox Great Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: William Cadogan 1st Earl Cadogan
Great x 3 Grandmother: Sarah Cadogan Duchess Richmond 1705-1751
Great x 1 Grandmother: Emily Charlotte Lennox 2 x Great Grand Daughter of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: William Kerr 3rd Marquess Lothian 1690-1767 7 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: William Henry Kerr 4th Marquess Lothian 1710-1775 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 2 Grandmother: Louisa Kerr 4 x Great Grand Daughter of King James I of England and Ireland and VI of Scotland
Great x 4 Grandfather: Robert Darcy 3rd Earl Holderness 1681-1721
11 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Caroline Darcy Marchioness Lothian 3 x Great Grand Daughter of King James I of England and Ireland and VI of Scotland
Great x 4 Grandmother: Frederica Schomberg Countess Holderness and Fitzwalter 2 x Great Grand Daughter of King James I of England and Ireland and VI of Scotland
Alfred Fitzroy 8th Duke Grafton 1850-1930 5 x Great Grand Son of King James II of England Scotland and Ireland
Great x 1 Grandfather: John Balfour 5th of Balbirnie
GrandFather: James Balfour
Mother: Anne Balfour 21 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandfather: John Maitland 5th Earl Lauderdale 1655-1710
Great x 3 Grandfather: Charles Maitland 6th Earl Lauderdale 1688-1744
Great x 2 Grandfather: John Maitland 7th Earl Lauderdale 1718-1789 18 x Great Grand Son of King John "Lackland" of England
Great x 1 Grandfather: James Maitland 8th Earl Lauderdale 1759-1839 19 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandfather: Henry Lombe of Norwich
Great x 3 Grandfather: Thomas Lombe
Great x 3 Grandmother: Elizabeth Turner
GrandMother: Eleanor Maitland 20 x Great Grand Daughter of King John "Lackland" of England
Great x 2 Grandfather: Anthony Todd
Great x 1 Grandmother: Eleanor Todd