Who was Thomas Sewall?

Thomas Sewall (1620–1648) was born in Ashwell Hertfordshire England and died in Springfield, Hampden, Massachusetts, USA. 3 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Thomas?

Right now, 3 researchers on YourRoots have Thomas in their trees. The ancestor migration map traces 1 generations of this lineage.

What records do they have for Thomas?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

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Thomas Sewall 1620–1648

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 3 independent trees

Birth year and location consistent across 3 trees

Death year and location consistent across 3 trees

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

B Reliability

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

3 researchers on YourRoots have Thomas Sewall in their family trees — each with their own records and documentation. Trace the migration path across 1 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 3 independent trees

Born 18 Mar 1620 · Ashwell Hertfordshire England

Died 25 Jul 1648 · Springfield, Hampden, Massachusetts, USA

Father Urias Seawell

Mother Katherina Kirke

Spouse Elenor Sewell

Children Abigail Sewall

Siblings Thomas Sewel, Uria Sewell

Records

Ancestry Family Tree

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Researchers connected through Thomas Sewall 1620–1648

and 2 more tree owners connected with Thomas Sewall 1620–1648

Immediate Family

Parents

Spouse(s)

Children

Biography

The story of Thomas Sewall began in 1620 in Ashwell Hertfordshire England. Thomas Sewall married elenor sewell, and had children including abigail sewall. Thomas Sewall passed away in 1648 in Springfield, Hampden, Massachusetts, USA.

Sources

1

Record Ancestry Family Tree

Life Timeline

1620

Birth of Thomas Sewall in Ashwell Hertfordshire England

Birth

1648

Thomas Sewall was married in New England, USA

Marriage

1648

Death of Thomas Sewall in Springfield, Hampden, Massachusetts, USA

Death

Oldest Ancestor Line from Thomas Sewall

Direct Lineage

generations

Frequently Asked Questions

: Thomas Sewall (1620–1648) was born in Ashwell Hertfordshire England and died in Springfield, Hampden, Massachusetts, USA. 3 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, 3 researchers on YourRoots have Thomas 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 1 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

Thomas Sewall's Ancestors

Pedigree chart — 3 generations on record

Self

Thomas Sewall PTP

1620–1648

Ashwell Hertfordshire England