YourRoots by Genomelink
banner

Sign up to explore more

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

Lord William Thomas Spencer Wentworth Fitzwilliam 1815–1902 – Genealogical Records

Birth Date: 12 Oct 1815

Birth Location: Milton, Northamptonshire, England

Death Date: 20 Feb 1902

Death Location: Wicklow, Ireland

Father: Lord WentworthFitzwilliam

Mother: Lady Fitzwilliam

Spouse(s): Lady Fitzwilliam

Children(s): William Fitzwilliam

In 1815, Lord William Thomas Spencer Wentworth Fitzwilliam / entered the world in Milton, Northamptonshire, England, born to Lord Charles William Wentworthfitzwilliam And Lady Mary Dundas Countess Fitzwilliam. Lord William Thomas Spencer Wentworth Fitzwilliam married Lady Frances Harriet Douglas Fitzwilliam, and had children including William Wentworth Fitzwilliam. Lord William Thomas Spencer Wentworth Fitzwilliam / passed away in 1902 in Wicklow, Ireland.

Find more search results for Lord Fitzwilliam
LF

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:
B
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 1815, Lord William Thomas Spencer Wentworth Fitzwilliam // entered the world in Milton, Northamptonshire, England, born to Lord Charles William Wentworthfitzwilliam And Lady Mary Dundas Countess Fitzwilliam.
  • Lord William Thomas Spencer Wentworth Fitzwilliam // married Lady Frances Harriet Douglas Fitzwilliam, and had children including William Wentworth Fitzwilliam.
  • Lord William Thomas Spencer Wentworth Fitzwilliam // passed away in 1902 in Wicklow, Ireland.

Immediate Family

Parents

Spouses(s)

Children(s)

Lord Fitzwilliam's Ancestors

Self
Lord Fitzwilliam
1815–1902
Birth Place: Milton, Northamptonshire, England
Parents
Lord Charles William WentworthFitzwilliam
1786–1857
Grosvenor, London, Middlesex, England
Lady (Mary Dundas Countess) Fitzwilliam
1787–1830
Easby, Yorkshire, , England
Grandparents
William (Wentwoth) Fitzwilliam
1748–1833
Castor, Northamptonshire, England
Charlotte (Ponsonby) Fitzwilliam
1747–1822
Marylebone, London, England
Great-Grandparents
William Ponsonby
1704–1793
Caroline Ponsonby
1719–1760
2nd-Great-Grandparents
William Devonshire
1698–1755
Catherine Cavendish
1700–1777

Lord Fitzwilliam's Descendants

1.
LF
Lord (William Thomas Spencer Wentworth) Fitzwilliam (12 Oct 1815–20 Feb 1902) m. Lady (Frances Harriet Douglas) Fitzwilliam (29 Sep 1819–16 Jun 1895)
  1. 1. William (Wentworth) Fitzwilliam 1839–1877 m. Laura (Maria Theresa Beauclerk) Fitzwilliam 1849–1886
    1. 1. officer (William "Billy" Charles de Meuron Wentworth) Fitzwilliam 1872–1943 m. Maud (Frederica Elizabeth Dundas) Fitzwilliam 1877–1967
      1. 1. Maud (Lilian Elfrida Mary Wentworth Fitzwilliam) Mackenzie 1898–1979
      2. 2. Marjorie (Joan Mary Wentworth Fitzwilliam) Philips 1900–1979

Lord Fitzwilliam's Timeline

2 Records

1815
12 Oct 1815
Birth of Lord William Thomas Spencer Wentworth Fitzwilliam // in Milton, Northamptonshire, England
Milton, Northamptonshire, England
1902
20 Feb 1902
Age 87
Death of Lord William Thomas Spencer Wentworth Fitzwilliam // in Wicklow, Ireland
Wicklow, Ireland

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 12 Oct 1815
    Event Place: Milton, Northamptonshire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 20 Feb 1902
    Event Place: Wicklow, Ireland

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