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William Sanford 1644–1690

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.

A Reliability
A
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

2 researchers on YourRoots have William Sanford 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: August 25, 2026 · Reliability: A — verified across 2 independent trees, with linked records

Born 4 Mar 1644 · Portsmouth, Newport, Rhode Island
Died 2 Jan 1690 · Harrison, Hudson, New Jersey, USA
Father John Sanford Sr
Mother Elizabeth Webb
Siblings Anne Sanford, Eliphal Sanford, Elisha Sanford, Encome Sanford, Esbon Sanford, Frances Sanford, John Sanford Jr, Peleg Sanford, Restcome Sanford, Samuel Sanford Sr

Researchers connected through William Sanford 1644–1690

and 1 more tree owner connected with William Sanford 1644–1690

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1644, William Sanford entered the world in Portsmouth, Newport, Rhode Island, born to john sanford sr and elizabeth webb. William Sanford passed away in 1690 in Harrison, Hudson, New Jersey, USA.

Sources

  1. 1
    Marriage Records London, England, Church of England Baptisms, Marriages and Burials, 1538-1812

  2. 2
    Record North America, Family Histories

Life Timeline

1644
Birth of William Sanford in Portsmouth, Newport, Rhode Island
Birth
1669
William Sanford was baptized in London, England
Baptism
1690
Death of William Sanford in Harrison, Hudson, New Jersey, USA
Death

Oldest Ancestor Line from William Sanford

This ancestor line traces from Lincoln, Lincolnshire, England (1514) to Portsmouth, Newport, Rhode Island, United States (1644) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

William Sanford (1644–1690) was born in Portsmouth, Newport, Rhode Island and died in Harrison, Hudson, New Jersey, USA. 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 (A) based on cross-tree validation.
Right now, 2 researchers on YourRoots have William 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.

William Sanford's Ancestors

Pedigree chart — 3 generations on record

Self
William Sanford PTP
1644–1690
Portsmouth, Newport, Rhode Island
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

William Sanford's Descendants

1.
WS
William Sanford PTP 1644–1690