On 03 Apr 1735 [his father] Robert Montagu 3rd Duke Manchester 1710-1762 (age 25) and [his mother] were married. He the son of Charles Montagu 1st Duke Manchester 1662-1722 and Doddington Greville Duchess Manchester 1672-1720.
On 06 Apr 1737 George Montagu 4th Duke Manchester was born to Robert Montagu 3rd Duke Manchester 1710-1762 (age 27) and .
On 21 Oct 1739 [his uncle] William Montagu 2nd Duke Manchester 1700-1739 (age 39) died. His brother [his father] Robert Montagu 3rd Duke Manchester 1710-1762 (age 29) succeeded 3rd Duke Manchester, 6th Earl Manchester, 6th Viscount Mandeville, 6th Baron Montagu of Kimbolton. [his mother] by marriage Duchess Manchester.
On 10 May 1762 [his father] Robert Montagu 3rd Duke Manchester 1710-1762 (age 52) died. His son George Montagu 4th Duke Manchester (age 25) succeeded 4th Duke Manchester, 7th Earl Manchester, 7th Viscount Mandeville, 7th Baron Montagu of Kimbolton.
On 22 Oct 1762 George Montagu 4th Duke Manchester (age 25) and Elizabeth Dashwood Duchess Manchester 1740-1832 (age 22) were married. She by marriage Duchess Manchester. He the son of Robert Montagu 3rd Duke Manchester 1710-1762 and .
In 1763 [his son] George Montagu was born to George Montagu 4th Duke Manchester (age 25) and [his wife] Elizabeth Dashwood Duchess Manchester 1740-1832 (age 23).
On 21 Oct 1771 [his son] William Montagu 5th Duke Manchester 1771-1843 was born to George Montagu 4th Duke Manchester (age 34) and [his wife] Elizabeth Dashwood Duchess Manchester 1740-1832 (age 31).
In 1772 [his son] George Montagu (age 9) died.
In 1774 [his son] Frederick Montagu was born to George Montagu 4th Duke Manchester (age 36) and [his wife] Elizabeth Dashwood Duchess Manchester 1740-1832 (age 34).
On 10 Nov 1779 [his father-in-law] James Dashwood 2nd Baronet (age 66) died. His son [his brother-in-law] Henry Watkin Dashwood 3rd Baronet (age 34) succeeded 3rd Baronet Dashwood of Kirtlington Park in Oxfordshire.
On 17 Jul 1780 [his brother-in-law] Henry Watkin Dashwood 3rd Baronet (age 34) and Helen Graham (age 17) were married.
On 02 Sep 1788 George Montagu 4th Duke Manchester (age 51) died. His son [his son] William Montagu 5th Duke Manchester 1771-1843 (age 16) succeeded 5th Duke Manchester, 8th Earl Manchester, 8th Viscount Mandeville, 8th Baron Montagu of Kimbolton.
On 26 Jun 1832 [his former wife] Elizabeth Dashwood Duchess Manchester 1740-1832 (age 92) died at Berkeley Square, Mayfair. She was buried at Kimbolton.
[his daughter] Caroline Maria Montagu Duchess Montrose -1847 was born to George Montagu 4th Duke Manchester and Elizabeth Dashwood Duchess Manchester 1740-1832.
Paternal Family Tree: Montagu
Kings Wessex: Great x 21 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 18 Grand Son of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 24 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 19 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 12 Grand Son of King Edward III of England
Kings Scotland: Great x 16 Grand Son of William "Lion" I King Scotland
Kings Franks: Great x 18 Grand Son of Louis VII King Franks
Kings France: Great x 14 Grand Son of Philip "The Fair" IV King France
Great x 4 Grandfather: Edward Montagu 8 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: Henry Montagu 1st Earl Manchester 9 x Great Grand Son of King Edward "Longshanks" I of England
Great x 4 Grandmother: Elizabeth Harrington
Great x 2 Grandfather: Edward Montagu 2nd Earl Manchester 10 x Great Grand Son of King Edward "Longshanks" I of England
Great x 4 Grandfather: William Spencer
Great x 3 Grandmother: Catherine Spencer
Great x 1 Grandfather: Robert Montagu 3rd Earl Manchester 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Rich 1st Earl Warwick
Great x 3 Grandfather: Robert Rich 2nd Earl Warwick 8 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Penelope Devereux Countess Devonshire
7 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Anne Rich Viscountess Mandeville 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: William Newport aka Hatton
Great x 3 Grandmother: Frances Hatton Countess Warwick
Great x 4 Grandmother: Elizabeth Gawdy
GrandFather: Charles Montagu 1st Duke Manchester 1662-1722 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Christopher Yelverton
Great x 3 Grandfather: Henry Yelverton
Great x 4 Grandmother: Margaret Catesby
Great x 2 Grandfather: Christopher Yelverton 1st Baronet 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Beale 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Mary Beale 8 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Anne Yelverton Countess Manchester 1630-1698 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Roger Twysden
Great x 3 Grandfather: William Twysden 1st Baronet 7 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Anne Wyatt 6 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Anne Twysden 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Moyle Finch 1st Baronet
Great x 3 Grandmother: Anne Finch Lady Twysden 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Elizabeth Heneage 1st Countess Winchelsea 7 x Great Grand Daughter of King Edward III of England
Father: Robert Montagu 3rd Duke Manchester 1710-1762 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Greville 6 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Fulk Greville 7 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Blanche Whitney
Great x 2 Grandfather: Robert Greville 2nd Baron Brooke 8 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Mary Copley
Great x 1 Grandfather: Robert Greville 4th Baron Brooke 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: William Russell 1st Baron Russell
9 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: Francis Russell 4th Earl Bedford 10 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Elizabeth Long Baroness Russel Thornhaugh
Great x 2 Grandmother: Catherine Russell Baroness Brooke 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Giles Brydges 3rd Baron Chandos 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Catherine Brydges Countess Bedford 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Anne Clinton
9 x Great Grand Daughter of King Edward "Longshanks" I of England
GrandMother: Doddington Greville Duchess Manchester 1672-1720 10 x Great Grand Daughter of King Edward III of England
Great x 3 Grandfather: William Dodington
Great x 2 Grandfather: John Dodington
Great x 1 Grandmother: Ann Dodington Baroness Brooke
George Montagu 4th Duke Manchester 1737-1788 12 x Great Grand Son of King Edward III of England