How many people are researching William?

Right now, 2 researchers on YourRoots have William in their trees. The ancestor migration map traces 3 generations of this lineage.

What records do they have for William?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

How do I compare family trees?

Use Compare Tree on an available researcher profile to compare overlapping people and records.

William Butler 1743–1789

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

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 William Butler in their family trees — each with their own records and documentation. Trace the migration path across 3 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 06 Jan 1743 · St Andrews, London, England

Died 16 May 1789 · Pittsburgh, Allegheny, Pennsylvania, United States

Father Thomas Butler

Mother Jane Gilbert

Siblings Catherine Butler, Edward Butler, James Butler, Joseph Butler, Mary Butler, Percival Butler, Rebecca Butler, Richard Butler, Robert Butler, Thomas Butler

Compare Tree

Researchers connected through William Butler 1743–1789

and 1 more tree owner connected with William Butler 1743–1789

Immediate Family

Parents

Thomas Butler

Jane Gilbert

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

The story of William Butler began in 1743 in St Andrews, London, England. William Butler passed away in 1789 in Pittsburgh, Allegheny, Pennsylvania, United States.

Sources

Life Timeline

1743

Birth of William Butler in St Andrews, London, England

Birth

1789

Death of William Butler in Pittsburgh, Allegheny, Pennsylvania, United States

Death

Oldest Ancestor Line from William Butler

This ancestor line traces from Tipperary, Ireland (1695) to St Andrews, London, England (1743) across 3 generations.

Direct Lineage

generations

Frequently Asked Questions

: William Butler (1743–1789) was born in St Andrews, London, England and died in Pittsburgh, Allegheny, Pennsylvania, United States. 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 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 3 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.