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Thomas Alcock 1609–1657

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 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 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

2 researchers on YourRoots have Thomas Alcock 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: August 25, 2026 · Reliability: B — verified across 2 independent trees

Born 20 Jan 1609 · Harting, Sussex, England
Died 14 Sep 1657 · Boston, Middlesex, MA
Father John Alcock (1626–1667)
Siblings Ann 7Th Alcock Sentenced For Witchcraft, Ann Alcock Witch, Frances Elizabeth Alcock Witch, George Alcock, John Alcock, John Douglas Alcock, Katheren Breedon, Samuel Alock, Sarah Alock, Thomas Alcock
Records
Geneanet Community Trees Index
Compare Tree

Researchers connected through Thomas Alcock 1609–1657

and 1 more tree owner connected with Thomas Alcock 1609–1657

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

The story of Thomas Alcock began in 1609 in Harting, Sussex, England. Thomas Alcock passed away in 1657 in Boston, Middlesex, MA.

Sources

  1. 1
    Record Geneanet Community Trees Index

Life Timeline

1609
Birth of Thomas Alcock in Yorkshire, England
Birth
1609
Birth of Thomas Alcock in York, Yorkshire, England
Birth
1609
Birth of Thomas Alcock in Harting, Sussex, England
Birth
1657
Death of Thomas Alcock in Dedham, Massachusetts
Death
1657
Death of Thomas Alcock in Boston, Middlesex, MA
Death

Oldest Ancestor Line from Thomas Alcock

This ancestor line traces from St Bees, Cumberland, Cumbria, England, United Kingdom (1500) to Harting, Sussex, England (1609) across 5 generations.

Direct Lineage
generations

Frequently Asked Questions

Thomas Alcock (1609–1657) was born in Harting, Sussex, England and died in Boston, Middlesex, MA. 2 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, 2 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 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

John Alcock
1626–1667 · Father

Thomas Alcock's Ancestors

Pedigree chart — 3 generations on record

Self
Thomas Alcock PTP
1609–1657
Harting, Sussex, England
Parents
John Alcock PTP
1626–1667
Marefield, Leicestershire, England
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Thomas Alcock's Descendants

1.
TA
Thomas Alcock PTP 1609–1657