YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough 1926–2014 – Genealogical Records

Birth Date: 13 April 1926

Birth Location: Woodstock, West Oxfordshire District, Oxfordshire, England

Death Date: 16 October 2014

Death Location: Woodstock, West Oxfordshire District, Oxfordshire, England

Father: John Spencer-Churchill

Mother: Alexandra Spencer-Churchill

Spouse(s):

Children(s):

In 1926, John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough entered the world in Woodstock, West Oxfordshire District, Oxfordshire, England, born to John Albert William Spencer Churchill And Alexandra Mary Hilda Spencer Churchill. John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough passed away in 2014 in Woodstock, West Oxfordshire District, Oxfordshire, England.

Find more search results for John Marlborough
JM

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1926, John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough entered the world in Woodstock, West Oxfordshire District, Oxfordshire, England, born to John Albert William Spencer Churchill And Alexandra Mary Hilda Spencer Churchill.
  • John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough passed away in 2014 in Woodstock, West Oxfordshire District, Oxfordshire, England.

Immediate Family

Parents

John Spencer-Churchill
1897–1972
Birth Location: London, City of London, Greater London, England
JS
Alexandra Spencer-Churchill
1900–1961
Birth Location: Chelsea, Royal Borough of Kensington and Chelsea, Greater London, England
AS

Spouses(s)

Children(s)

John Marlborough's Ancestors

Self
John Marlborough
1926–2014
Birth Place: Woodstock, West Oxfordshire District, Oxfordshire, England
Parents
John Albert William Spencer-Churchill
1897–1972
London, City of London, Greater London, England
Alexandra (Mary Hilda) Spencer-Churchill
1900–1961
Chelsea, Royal Borough of Kensington and Chelsea, Greater London, England
Grandparents
Charles (Richard John) Spencer-Churchill
1871–1934
Shimla, Himachal Pradesh, India
Consuela Vanderbilt
1877–1964
New York, New York County, New York, United States of America
Great-Grandparents
George Spencer-Churchill
1844–1892
(Marchioness) Blandford
1847–1932
William Vanderbilt
1849–1920
Alva Vanderbilt
1853–1933
2nd-Great-Grandparents
John Churchill
1822–1883
Frances Spencer-Churchill
1822–1899
James Hamilton
1811–1885
Lady Russell
1812–1905
William Vanderbilt
1821–1885
Maria Vanderbilt
1821–1896
Murray Smith
1814–1875
Phoebe Desha
1821–1871

John Marlborough's Timeline

2 Records

1926
13 April 1926
Birth of John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough in Woodstock, West Oxfordshire District, Oxfordshire, England
Woodstock, West Oxfordshire District, Oxfordshire, England
2014
16 October 2014
Age 88
Death of John George Vanderbilt Henry Spencer-Churchill 11th Duke of Marlborough in Woodstock, West Oxfordshire District, Oxfordshire, England
Woodstock, West Oxfordshire District, Oxfordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 13 April 1926
    Event Place: Woodstock, West Oxfordshire District, Oxfordshire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 16 October 2014
    Event Place: Woodstock, West Oxfordshire District, Oxfordshire, England

    Genealogy Event 3
    Event Type: Burial
    Event Place: Woodstock, West Oxfordshire District, Oxfordshire, England
Find more search results for John Marlborough

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE