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Rosetta Williamson 1848–1934

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 Rosetta Williamson 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: B — verified across 2 independent trees

Born 28 Dec 1848 · Colac, Victoria, Australia
Died 11 Jan 1934 · Colac, Victoria, Australia
Father Joseph Williamson
Mother Isabella Dixon
Siblings Elizabeth Williamson, Emma Williamson, George Williamson, Joseph George Williamson, Joseph Philip Williamson, Louisa Sophie Williamson, Louisa Williamson, Mary Ann Williamson, Sarah Ann Williamson, Thomas Williamson, William Williamson

Researchers connected through Rosetta Williamson 1848–1934

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

The story of Rosetta Williamson began in 1848 in Colac, Victoria, Australia. Rosetta Williamson passed away in 1934 in Colac, Victoria, Australia.

Sources

Life Timeline

1848
Birth of Rosetta Williamson in Colac, Victoria, Australia
Birth
1934
Death of Rosetta Williamson in Colac, Victoria, Australia
Death

Oldest Ancestor Line from Rosetta Williamson

This ancestor line traces from Tenterden, Kent, England (1750) to Colac, Victoria, Australia (1848) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

Rosetta Williamson (1848–1934) was born in Colac, Victoria, Australia and died in Colac, Victoria, Australia. 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 Rosetta 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.

Rosetta Williamson's Ancestors

Pedigree chart — 3 generations on record

Self
Rosetta Williamson PTP
1848–1934
Colac, Victoria, Australia
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Rosetta Williamson's Descendants

1.
RW
Rosetta Williamson PTP 1848–1934