Cicely Thayer 1600–1673
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
Compare a Public Tree Person with your own tree using Compare Tree.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
11 researchers on YourRoots have Cicely Thayer in their family trees — each with their own records and documentation. Trace the migration path across 11 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 11 independent trees, with linked records
Researchers connected through Cicely Thayer 1600–1673
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and 10 more tree owners connected with Cicely Thayer 1600–1673
Immediate Family
Biography
The story of Cicely Thayer began in 1600 in Thornbury, Gloucestershire, England. Cicely Thayer passed away in 1673 in Haverhill, Essex, Massachusetts.
Sources
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1Immigration U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s
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2Birth Records Massachusetts, U.S., Compiled Birth, Marriage, and Death Records
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3Record Pedigree Resource Files
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4Record Web: Netherlands, GenealogieOnline Trees Index, 1000-Current
Life Timeline
Oldest Ancestor Line from Cicely Thayer
This ancestor line traces from Ireland (1320) to Thornbury, Gloucestershire, England, United Kingdom (1600) across 11 generations.
Frequently Asked Questions
- Cicely Thayer (1600–1673) was born in Thornbury, Gloucestershire, England and died in Haverhill, Essex, Massachusetts. 11 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, 11 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 11 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