On 13 Jan 1819 [his father] George Spencer-Churchill 6th Duke Marlborough (age 25) and [his mother] Jane Stewart Duchess Marlborough 1798-1844 (age 21) were married. She the daughter of George Stewart 8th Earl Galloway 1768-1834 (age 50) and Jane Paget Countess Galloway 1774-1842 (age 44). He the son of George Spencer-Churchill 5th Duke Marlborough 1766-1840 (age 52) and Susan Stewart Duchess Marlborough 1767-1841 (age 51). They were first cousins.
On 02 Jun 1822 John Winston Spencer-Churchill 7th Duke Marlborough was born to George Spencer-Churchill 6th Duke Marlborough (age 28) and Jane Stewart Duchess Marlborough 1798-1844 (age 24). Coefficient of inbreeding 6.26%.
On 05 Mar 1840 [his grandfather] George Spencer-Churchill 5th Duke Marlborough 1766-1840 (age 73) died. His son [his father] George Spencer-Churchill 6th Duke Marlborough (age 46) succeeded 6th Duke Marlborough, 6th Marquess of Blandford, 6th Earl of Marlborough, 6th Baron Churchill of Sandridge in Hertfordshire, 8th Earl of Sunderland, 10th Baron Spencer Wormleighton. [his mother] Jane Stewart Duchess Marlborough 1798-1844 (age 42) by marriage Duchess Marlborough.
On 12 Jul 1843 John Winston Spencer-Churchill 7th Duke Marlborough (age 21) and Frances Anne Emily Vane Duchess Marlborough (age 21) were married. She the daughter of Charles William Vane 3rd Marquess Londonderry (age 65) and Frances Vane Tempest Marchioness Londonderry 1800-1865 (age 43). He the son of George Spencer-Churchill 6th Duke Marlborough (age 49) and Jane Stewart Duchess Marlborough 1798-1844 (age 45).
In 1844 [his mother] Jane Stewart Duchess Marlborough 1798-1844 (age 46) died.
On 13 May 1844 [his son] George Charles Spencer-Churchill 8th Duke Marlborough 1844-1892 was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 21) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 22).
On 02 Feb 1846 [his son] Frederick John Winston Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 23) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 23).
On 10 Jun 1846 [his father] George Spencer-Churchill 6th Duke Marlborough (age 52) and [his step-mother] Charlotte Augusta Flower Duchess Marlborough 1818-1850 (age 28) were married. She by marriage Duchess Marlborough. The difference in their ages was 24 years. He the son of George Spencer-Churchill 5th Duke Marlborough 1766-1840 and Susan Stewart Duchess Marlborough 1767-1841.
On 17 Sep 1847 [his daughter] Cornelia Henrietta Maria Spencer-Churchill Baroness Wimborne was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 25) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 25).
Around 1848 [his daughter] Rosamond Jane Frances Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 25) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 25).
On 13 Feb 1849 [his son] Randolph Henry Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 26) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 26) at 3 Wilton Terrace Belgravia.
On 05 Aug 1850 [his son] Frederick John Winston Spencer-Churchill (age 4) died.
On 18 Oct 1851 [his father] George Spencer-Churchill 6th Duke Marlborough (age 57) and Jane Francis Stewart Duchess Marlborough were married. She by marriage Duchess Marlborough. He the son of George Spencer-Churchill 5th Duke Marlborough 1766-1840 and Susan Stewart Duchess Marlborough 1767-1841. They were first cousins.
On 29 Jan 1853 [his daughter] Fanny Octavia Louise Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 30) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 30).
On 14 Nov 1854 [his daughter] Anne Emily Spencer-Churchill Duchess Roxburghe 1854-1923 was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 32) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 32).
In 1856 [his son] Charles Ashley Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 33) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 33).
On 01 Jul 1857 [his father] George Spencer-Churchill 6th Duke Marlborough (age 63) died. His son John Winston Spencer-Churchill 7th Duke Marlborough (age 35) succeeded 7th Duke Marlborough, 7th Marquess of Blandford, 7th Earl of Marlborough, 7th Baron Churchill of Sandridge in Hertfordshire, 9th Earl of Sunderland, 11th Baron Spencer Wormleighton. [his wife] Frances Anne Emily Vane Duchess Marlborough (age 35) by marriage Duchess Marlborough.
On 11 Mar 1858 [his son] Charles Ashley Spencer-Churchill (age 2) died.
On 04 Jul 1858 [his daughter] Augustus Robert Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 36) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 36).
On 12 May 1859 [his daughter] Augustus Robert Spencer-Churchill died.
On 23 Apr 1860 [his brother-in-law] Adolphus Frederick Charles William Vane-Tempest (age 34) and Susan Charlotte Catherine Pelham-Clinton (age 21) were married. She the daughter of Henry Pelham-Clinton 5th Duke Newcastle-under-Lyme (age 48) and Susan Harriet Catherine Hamilton Duchess Newcastle under Lyne 1814-1889 (age 45). He the son of Charles William Vane 3rd Marquess Londonderry and Frances Vane Tempest Marchioness Londonderry 1800-1865 (age 60). She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.
On 14 May 1860 [his daughter] Georgiana Elizabeth Spencer-Churchill Countess Howe 1860-1906 was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 37) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 38).
On 11 Jun 1864 [his brother-in-law] Adolphus Frederick Charles William Vane-Tempest (age 38) died during a struggle with four of his keepers having been previosly been diagnosed with madness.
On 04 Jul 1865 [his daughter] Sarah Isabella Augusta Spencer-Churchill was born to John Winston Spencer-Churchill 7th Duke Marlborough (age 43) and [his wife] Frances Anne Emily Vane Duchess Marlborough (age 43).
In 1868 John Winston Spencer-Churchill 7th Duke Marlborough (age 45) was appointed 757th Knight of the Garter by Queen Victoria of the United Kingdom (age 48).
On 25 May 1868 [his son-in-law] Ivor Bertie Guest (age 32) and [his daughter] Cornelia Henrietta Maria Spencer-Churchill Baroness Wimborne (age 20) were married. She the daughter of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 45) and Frances Anne Emily Vane Duchess Marlborough (age 46).
In 1869 [his son] George Charles Spencer-Churchill 8th Duke Marlborough 1844-1892 (age 24) and [his daughter-in-law] Albertha Frances Anne Hamilton Duchess Marlborough 1847-1932 (age 22) were married. She the daughter of James Hamilton 1st Duke Abercorn 1811-1885 (age 57) and Louisa Jane Russell Duchess Abercorn 1812-1905 (age 56). He the son of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 46) and Frances Anne Emily Vane Duchess Marlborough (age 46). They were third cousin once removed. She a great x 4 granddaughter of King Charles II of England Scotland and Ireland.
On 09 Jun 1873 [his son-in-law] Edward Marjoribanks 2nd Baron Tweedmouth (age 23) and [his daughter] Fanny Octavia Louise Spencer-Churchill (age 20) were married. She the daughter of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 51) and Frances Anne Emily Vane Duchess Marlborough (age 51).
On 15 Apr 1874 [his son] Randolph Henry Spencer-Churchill (age 25) and [his daughter-in-law] Jenny Jerome (age 20) were married at British Embassy, Paris. Regarded by some as the original Dollar Princess although there are much earlier examples. He the son of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 51) and Frances Anne Emily Vane Duchess Marlborough (age 52).
On 11 Jun 1874 [his son-in-law] James Henry Robert Innes-Kerr 7th Duke Roxburghe 1839-1892 (age 34) and [his daughter] Anne Emily Spencer-Churchill Duchess Roxburghe 1854-1923 (age 19) were married. She by marriage Duchess Roxburghe. She the daughter of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 52) and Frances Anne Emily Vane Duchess Marlborough (age 52). He the son of James Innes-Kerr 6th Duke Roxburghe 1816-1879 (age 57).
On 12 Jul 1877 [his son-in-law] William Henry Fellowes 2nd Baron de Ramsey of Ramsey Abbey (age 29) and [his daughter] Rosamond Jane Frances Spencer-Churchill (age 29) were married. She the daughter of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 55) and Frances Anne Emily Vane Duchess Marlborough (age 55).
On 03 Feb 1882 [his sister-in-law] Adelaide Emelina Caroline Vane (age 52) died.
On 04 Jun 1883 [his son-in-law] Richard George Penn Curzon 4th Earl Howe (age 22) and [his daughter] Georgiana Elizabeth Spencer-Churchill Countess Howe 1860-1906 (age 23) were married at St George's Church, Hanover Square. She the daughter of John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 (age 61) and Frances Anne Emily Vane Duchess Marlborough (age 61). He the son of Richard William Penn Curzon Howe 3rd Earl Howe 1822-1900 (age 61) and Isabella Maria Katherine Anson Countess Howe 1832-1922 (age 51).
On 05 Jul 1883 John Winston Spencer-Churchill 7th Duke Marlborough (age 61) died. His son [his son] George Charles Spencer-Churchill 8th Duke Marlborough 1844-1892 (age 39) succeeded 8th Duke Marlborough, 8th Marquess of Blandford, 8th Earl of Marlborough, 8th Baron Churchill of Sandridge in Hertfordshire, 10th Earl of Sunderland, 12th Baron Spencer Wormleighton. [his daughter-in-law] Albertha Frances Anne Hamilton Duchess Marlborough 1847-1932 (age 36) by marriage Duchess Marlborough.
On 16 Apr 1899 [his former wife] Frances Anne Emily Vane Duchess Marlborough (age 77) died.
Paternal Family Tree: Spencer
Maternal Family Tree: Jane Champagné Countess Uxbridge 1742-1817
Descendants Family Trees:
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 14 Grand Son of King Edward III of England
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 16 Grand Son of Philip "The Fair" IV King France
Great x 4 Grandfather: Robert Spencer 2nd Earl of Sunderland 9 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Charles Spencer 3rd Earl of Sunderland 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Anne Digby Countess Sunderland 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Charles Spencer 3rd Duke Marlborough 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John Churchill 1st Duke Marlborough 14 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Anne Churchill Countess Sunderland 1683-1716 15 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandmother: Sarah Jennings Duchess Marlborough
Great x 1 Grandfather: George Spencer 4th Duke Marlborough 12 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Thomas Trevor 1st Baron Trevor Bromham
Great x 3 Grandfather: Thomas Trevor 2nd Baron Trevor Bromham
Great x 4 Grandmother: Elizabeth Searle
Great x 2 Grandmother: Elizabeth Trevor Duchess Marlborough 1713-1761
GrandFather: George Spencer-Churchill 5th Duke Marlborough 1766-1840 12 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: William Russell 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Wriothesley Russell 2nd Duke Bedford 1680-1711 9 x Great Grand Son of Henry IV King England
Great x 4 Grandmother: Rachel Wriothesley 8 x Great Grand Daughter of Henry IV King England
Great x 2 Grandfather: John Russell 4th Duke Bedford 10 x Great Grand Son of Henry IV King England
Great x 1 Grandmother: Caroline Russell Duchess Marlborough 1743-1811 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: John Leveson-Gower 1st Baron Gower
Great x 3 Grandfather: John Leveson-Gower 1st Earl Gower 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Catherine Manners Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Gertrude Leveson-Gower Duchess Bedford -1794 10 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Evelyn Pierrepont 1st Duke Kingston upon Hull 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Evelyn Pierrepont Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Fielding Countess Kingston upon Hull 1668-1697 8 x Great Grand Daughter of King Edward III of England
Father: George Spencer-Churchill 6th Duke Marlborough 13 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Alexander Stewart 3rd Earl Galloway -1690
Great x 3 Grandfather: James Stewart 5th Earl Galloway 1670-1746 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Mary Douglas Countess Galloway 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Alexander Stewart 6th Earl Galloway 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Alexander Montgomerie 9th Earl Eglinton 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Catherine Montgomerie Countess Galloway 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Margaret Cochrane
Great x 1 Grandfather: John Stewart 7th Earl Galloway 1736-1806 12 x Great Grand Son of King Edward III of England
GrandMother: Susan Stewart Duchess Marlborough 1767-1841 13 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Robert Dashwood 1st Baronet
Great x 3 Grandfather: Robert Dashwood
Great x 4 Grandmother: Penelope Chamberlayne Lady Dashwood
Great x 2 Grandfather: James Dashwood 2nd Baronet
Great x 4 Grandfather: James Reade 2nd Baronet
Great x 3 Grandmother: Dorothy Reade
Great x 4 Grandmother: Love Dring Lady Reade
Great x 1 Grandmother: Anne Dashwood Countess Galloway 1743-1830
Great x 4 Grandfather: John Spencer
Great x 3 Grandfather: Edward Spencer
Great x 2 Grandmother: Elizabeth Spencer Lady Dashwood
John Winston Spencer-Churchill 7th Duke Marlborough 1822-1883 14 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Alexander Stewart 3rd Earl Galloway -1690
Great x 3 Grandfather: James Stewart 5th Earl Galloway 1670-1746 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Mary Douglas Countess Galloway 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Alexander Stewart 6th Earl Galloway 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Alexander Montgomerie 9th Earl Eglinton 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Catherine Montgomerie Countess Galloway 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Margaret Cochrane
Great x 1 Grandfather: John Stewart 7th Earl Galloway 1736-1806 12 x Great Grand Son of King Edward III of England
GrandFather: George Stewart 8th Earl Galloway 1768-1834 13 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Dashwood 1st Baronet
Great x 3 Grandfather: Robert Dashwood
Great x 4 Grandmother: Penelope Chamberlayne Lady Dashwood
Great x 2 Grandfather: James Dashwood 2nd Baronet
Great x 4 Grandfather: James Reade 2nd Baronet
Great x 3 Grandmother: Dorothy Reade
Great x 4 Grandmother: Love Dring Lady Reade
Great x 1 Grandmother: Anne Dashwood Countess Galloway 1743-1830
Great x 4 Grandfather: John Spencer
Great x 3 Grandfather: Edward Spencer
Great x 2 Grandmother: Elizabeth Spencer Lady Dashwood
Mother: Jane Stewart Duchess Marlborough 1798-1844 14 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Nicholas Bayly
Great x 3 Grandfather: Edward Bayly 1st Baronet
Great x 2 Grandfather: Nicholas Bayly 2nd Baronet Bayly of Plas Newydd in Anglesey
Great x 1 Grandfather: Henry Bayly-Paget 1st Earl Uxbridge 12 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Henry Paget 9 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Thomas Paget 10 x Great Grand Son of King Edward III of England
Great x 2 Grandmother: Caroline Paget Lady Plas Newydd Anglesey 11 x Great Grand Daughter of King Edward III of England
GrandMother: Jane Paget Countess Galloway 1774-1842 13 x Great Grand Daughter of King Edward III of England