Who was Dorothy Treat?

Dorothy Treat (1702–1795) was born in Preston, Conn and died in Preston, New London County, Connecticut, USA. 3 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Dorothy?

Right now, 3 researchers on YourRoots have Dorothy in their trees. The ancestor migration map traces 6 generations of this lineage.

What records do they have for Dorothy?

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

How do I compare family trees?

Use Compare Tree on an available researcher profile to compare overlapping people and records.

Dorothy Treat 1702–1795

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.

A Reliability

Reliability Score: A

Strong — 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 Dorothy Treat in their family trees — each with their own records and documentation. Trace the migration path across 6 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: A — verified across 3 independent trees, with linked records

Born 9 Feb 1702 · Preston, Conn

Died 13 Jan 1795 · Preston, New London County, Connecticut, USA

Father Salmon Treat

Mother Dorothy Noyes

Spouse John Brewster

Children Daniel Brewster, Eunice Brewster, Sarah Brewster

Siblings Anna Treat, James Treat, Jemima Treat, Jerusha Treat, Prudence Treat, Rebecca Treat, Samuel Treat, Sarah Treat

Records

American Genealogical-Biographical Index (AGBI) Family Data Collection - Births Family Data Collection - Individual … U.S., Find a Grave® Index, … North America, Family Histories Mayflower Births and Deaths, Vol. … Connecticut, Church Record Abstracts Connecticut, Hale Collection of Cemetery … Connecticut, Town Marriage Records, Pre-1870 … Connecticut Town Death Records, Pre-1870 … 3903113.FTW

Compare Tree

Researchers connected through Dorothy Treat 1702–1795

and 2 more tree owners connected with Dorothy Treat 1702–1795

Immediate Family

Parents

Spouse(s)

Children

Biography

Dorothy Treat was born in 1702 in Preston, Conn, the child of salmon treat and dorothy noyes. Dorothy Treat married john brewster, theophilus baldwin, and had children including daniel brewster, eunice brewster, sarah brewster. Dorothy Treat passed away in 1795 in Preston, New London County, Connecticut, USA.

Sources

1

Record American Genealogical-Biographical Index (AGBI)
2

Record Family Data Collection - Births
3

Record Family Data Collection - Individual Records
4

Burial Records U.S., Find a Grave® Index, 1600s-Current
5

Record North America, Family Histories
6

Record Mayflower Births and Deaths, Vol. 1 and 2
7

Church Records Connecticut, Church Record Abstracts
8

Burial Records Connecticut, Hale Collection of Cemetery Inscriptions and Newspaper Notices
9

Marriage Records Connecticut, Town Marriage Records, Pre-1870 (Barbour Collection)
10

Death Records Connecticut Town Death Records, Pre-1870 (Barbour Collection)
11

Record 3903113.FTW

Life Timeline

1702

Birth of Dorothy Treat in Preston, Conn

Birth

1703

Dorothy Treat was baptized in Preston, Connecticut, USA

Baptism

1795

Death of Dorothy Treat in Preston City, New London, Connecticut, USA

Death

Oldest Ancestor Line from Dorothy Treat

This ancestor line traces from Choulderton, Wiltshire, England (1530) to Preston, New London Co., Connecticut (1702) across 6 generations.

Direct Lineage

generations

Frequently Asked Questions

: Dorothy Treat (1702–1795) was born in Preston, Conn and died in Preston, New London County, Connecticut, 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 (A) based on cross-tree validation.
: Right now, 3 researchers on YourRoots have Dorothy 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 6 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

Dorothy Treat's Ancestors

Pedigree chart — 3 generations on record

Self

Dorothy Treat PTP

1702–1795

Preston, Conn