YourRoots by Genomelink

Joseph Pratt 1648–1703

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 7 independent trees
Birth year and location consistent across 7 trees
Death year and location consistent across 7 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

7 researchers on YourRoots have Joseph Pratt 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: July 22, 2026 · Reliability: B — verified across 7 independent trees

Born 1 Aug 1648 · Saybrook, Middlesex, Connecticut, United States
Died 12 Aug 1703 · Saybrook, Middlesex, Connecticut, United States
Father William Lt Pratt
Mother Elizabeth Clark (1732–1826)
Siblings Elizabeth Pratt, Hannah Pratt, John Pratt, Lidia Pratt, Nathaniel Pratt, Ruth Pratt, Samuel Pratt, Sarah Pratt, William Joseph Captain Pratt
Records
American Genealogical-Biographical Index (AGBI) Family Data Collection - Deaths Millennium File U.S. and International Marriage Records, … U.S., New England Marriages Prior … North America, Family Histories Connecticut Town Birth Records, Pre-1870 … Connecticut Town Marriage Records, Pre-1870 … U.S., Navy Casualties Books Connecticut Town Death Records, Pre-1870 …
Compare Tree

Researchers connected through Joseph Pratt 1648–1703

and 6 more tree owners connected with Joseph Pratt 1648–1703

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

The story of Joseph Pratt began in 1648 in Saybrook, Middlesex, Connecticut, United States. Joseph Pratt passed away in 1703 in Saybrook, Middlesex, Connecticut, United States.

Sources

  1. 1
    Record American Genealogical-Biographical Index (AGBI)

  2. 2
    Record Family Data Collection - Deaths

  3. 3
    Record Millennium File

  4. 4
    Marriage Records U.S. and International Marriage Records, 1560-1900

  5. 5
    Marriage Records U.S., New England Marriages Prior to 1700

  6. 6
    Record North America, Family Histories

  7. 7
    Birth Records Connecticut Town Birth Records, Pre-1870 (Barbour Collection)

  8. 8
    Marriage Records Connecticut Town Marriage Records, Pre-1870 (Barbour Collection)

  9. 9
    Military U.S., Navy Casualties Books

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

Life Timeline

1648
Birth of Joseph Pratt in Saybrook, Middlesex, Connecticut, United States
Birth
1703
Death of Joseph Pratt in Saybrook, Middlesex, Connecticut, United States
Death

Oldest Ancestor Line from Joseph Pratt

This ancestor line traces from Baldock, Hertfordshire, England (1500) to Saybrook, Middlesex, Connecticut, USA (1648) across 5 generations.

Direct Lineage
generations

Frequently Asked Questions

Joseph Pratt (1648–1703) was born in Saybrook, Middlesex, Connecticut, United States and died in Saybrook, Middlesex, Connecticut, United States. 7 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, 7 researchers on YourRoots have Joseph 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

William Lt Pratt
Father
Elizabeth Clark
1732–1826 · Mother
Pratt US Census Records
Browse all census records

Joseph Pratt's Ancestors

Pedigree chart — 3 generations on record

Self
Joseph Pratt PTP
1648–1703
Saybrook, Middlesex, Connecticut, United States
Parents
Unknown
Elizabeth Clark PTP
1732–1826
Lyme, New London County, Connecticut, USA
Grandparents
Unknown
Unknown
Unknown
Unknown

Joseph Pratt's Descendants

1.
JP
Joseph Pratt PTP 1648–1703