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Cicely Thayer 1600–1673

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 16 independent trees
Birth year and location consistent across 16 trees
Death year and location consistent across 16 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

16 researchers on YourRoots have Cicely Thayer in their family trees — each with their own records and documentation. Trace the migration path across 4 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: September 17, 2026 · Reliability: B — verified across 16 independent trees, with linked records

Researchers connected through Cicely Thayer 1600–1673

and 15 more tree owners connected with Cicely Thayer 1600–1673

Immediate Family

Parents
Spouse(s)
Children

Biography

The story of Cicely Thayer began in 1600 in Thornbury, Gloucestershire, England. Cicely Thayer married james davis, james davis, and had children including ephraim davis, james davis, james davis, john davis, judith davis, samuel davis, sarah davis. Cicely Thayer passed away in 1673 in Haverhill, Essex, Massachusetts, USA.

Sources

  1. 1
    Marriage Records England, Select Marriages, 1538-1973

  2. 2
    Record Founders and Patriots of America Index

  3. 3
    Record Geneanet Community Trees Index

  4. 4
    Burial Records Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

  5. 5
    Vital Records Massachusetts, U.S., Town and Vital Records, 1620-1988

  6. 6
    Record Seventeenth Century Colonial Ancestors, Vol. I

  7. 7
    Immigration U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s

  8. 8
    Burial Records U.S., Find a Grave® Index, 1600s-Current

  9. 9
    Marriage Records U.S., New England Marriages Prior to 1700

  10. 10
    Record Netherlands, GenealogieOnline Trees Index

  11. 11
    Record North America, Family Histories

  12. 12
    Birth Records Massachusetts, U.S., Compiled Birth, Marriage, and Death Records

  13. 13
    Record New England, the Great Migration and the Great Migration Begins

  14. 14
    Record The New England Historical & Genealogical Register

  15. 15
    Marriage Records Gloucestershire, England, Church of England Baptisms, Marriages and Burials

  16. 16
    Record A Genealogical History of the Clark and Worth Families : and Other Puritan Settlers in the Massachusetts Bay Colony

  17. 17
    Record 3903113.FTW

  18. 18
    Record Ancestry of Addie Clark Harding : daughter of Abner Clark Harding, Jr., and Maud McCain.

  19. 19
    Record "FamilySearch Family Tree," database, <i>FamilySearch</i>

  20. 20
    Record Genealogical Dictionary of Maine and New Hampshire

  21. 21
    Record Pedigree Resource Files

  22. 22
    Record The ancestors, kin and descendants of John Warden and Narcissa (Davis) Warden, his wife

Life Timeline

1600
Birth of Cicely Thayer in Thornbury, Gloucestershire, England
Birth
1673
Death of Cicely Thayer in Haverhill, Essex, Massachusetts, USA
Death

Oldest Ancestor Line from Cicely Thayer

This ancestor line traces from England (1510) to Thornbury, Gloucestershire, England (1600) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

Cicely Thayer (1600–1673) was born in Thornbury, Gloucestershire, England and died in Haverhill, Essex, Massachusetts, USA. 16 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, 16 researchers on YourRoots have Cicely 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 4 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

Cicely Thayer's Ancestors

Pedigree chart — 3 generations on record

Self
Cicely Thayer PTP
1600–1673
Thornbury, Gloucestershire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Cicely Thayer's Descendants

1.
CT
Cicely Thayer PTP 1600–1673