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Lady Mary Cavendish Grosvenor, Viscountess Crichton 1883–1959

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

2 researchers on YourRoots have Lady Crichton in their family trees — each with their own records and documentation. Trace the migration path across 2 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 2 independent trees

Born 12 May 1883 · St George Hanover Square, London, England
Died 14 Jan 1959 · The Cottage, Badminton, Sodbury, Gloucestershire, England
Father Hugh Lupus Grosvenor
Mother Hon Katherine Caroline Cavendish Duchess Of Westminster Cbe
Siblings Captain Lord Hugh William Grosvenor, Lady Helen Frances Grosvenor, Squadron Leader Lord Edward Arthur Grosvenor Mc Raf

Researchers connected through Lady Crichton 1883–1959

and 1 more tree owner connected with Lady Crichton 1883–1959

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1883, Lady Mary Cavendish Grosvenor, Viscountess Crichton entered the world in St George Hanover Square, London, England, born to hugh lupus grosvenor and hon katherine caroline cavendish duchess of westminster cbe. Lady Mary Cavendish Grosvenor, Viscountess Crichton passed away in 1959 in The Cottage, Badminton, Sodbury, Gloucestershire, England.

Sources

Life Timeline

1883
Birth of Lady Mary Cavendish Grosvenor, Viscountess Crichton in St George Hanover Square, London, England
Birth
1959
Death of Lady Mary Cavendish Grosvenor, Viscountess Crichton in The Cottage, Badminton, Sodbury, Gloucestershire, England
Death

Oldest Ancestor Line from Lady Crichton

This ancestor line traces from Eaton Hall, Cheshire, England (1825) to St George Hanover Square, London, England (1883) across 2 generations.

Direct Lineage
generations

Frequently Asked Questions

Lady Crichton (1883–1959) was born in St George Hanover Square, London, England and died in The Cottage, Badminton, Sodbury, Gloucestershire, England. 2 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 2 researchers on YourRoots have Lady in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 2 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Lady Crichton's Ancestors

Pedigree chart — 3 generations on record

Self
Lady Mary Cavendish Grosvenor, Viscountess Crichton PTP
1883–1959
St George Hanover Square, London, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Lady Crichton's Descendants