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Elizabeth CORNWALLIS 1753–1838

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 Elizabeth CORNWALLIS in their family trees — each with their own records and documentation. Trace the migration path across 5 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 9 Jun 1753 · , Cornwall, , England
Died 29 Nov 1838 · Laconia, Harrison, Indiana, United States
Spouse William Clark Marsh
Children Martha Mary Marsh, Nathaniel Marsh
Records
U.S., Sons of the American … North America, Family Histories Pennsylvania, Church Records - Adams, …
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Researchers connected through Elizabeth CORNWALLIS 1753–1838

and 1 more tree owner connected with Elizabeth CORNWALLIS 1753–1838

Immediate Family

Parents

Biography

In 1753, Elizabeth CORNWALLIS entered the world in, Cornwall, England. Elizabeth CORNWALLIS married william clark marsh, and had children including martha mary marsh, nathaniel marsh. Elizabeth CORNWALLIS passed away in 1838 in Laconia, Harrison, Indiana, United States.

Sources

  1. 1
    Record U.S., Sons of the American Revolution Membership Applications, 1889-1970

  2. 2
    Record North America, Family Histories

  3. 3
    Church Records Pennsylvania, Church Records - Adams, Berks, and Lancaster Counties

Life Timeline

1753
Birth of Elizabeth CORNWALLIS in, Cornwall, England
Birth
1838
Death of Elizabeth CORNWALLIS in Laconia, Harrison, Indiana, United States
Death

Oldest Ancestor Line from Elizabeth CORNWALLIS

This ancestor line traces from Braithwaite, Cumberland, England (1680) to Cornwall, England (1753) across 5 generations.

Direct Lineage
generations

Frequently Asked Questions

Elizabeth CORNWALLIS (1753–1838) was born in , Cornwall, , England and died in Laconia, Harrison, Indiana, United States. 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 Elizabeth 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 5 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.

Related Records

Elizabeth CORNWALLIS's Ancestors

Pedigree chart — 3 generations on record

Self
Elizabeth CORNWALLIS PTP
1753–1838
, Cornwall, , England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Elizabeth CORNWALLIS's Descendants

1.
EC
Elizabeth CORNWALLIS PTP 1753–1838