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Mary Elizabeth Cooper 1894–1968

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 3 independent trees
Birth year and location consistent across 3 trees
Death year and location consistent across 3 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

3 researchers on YourRoots have Mary Cooper in their family trees — each with their own records and documentation. Trace the migration path across 1 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 3 independent trees

Born 4 Feb 1894 · Seaham Harbour, Durham, England
Died 22 Mar 1968 · Dapto, New South Wales, Australia
Spouse Joseph Dobbins
Children Doris Dobbins, Elizabeth J Dobbins, Joseph Eric Stanley Dobbins, Laura Dobbins, Leontine Delmont Dobbins, Neville Dobbins, Robert William Dobbins

Researchers connected through Mary Cooper 1894–1968

and 2 more tree owners connected with Mary Cooper 1894–1968

Biography

The story of Mary Elizabeth Cooper began in 1894 in Seaham Harbour, Durham, England. Mary Elizabeth Cooper married joseph dobbins, and had children including doris dobbins, elizabeth j dobbins, joseph eric stanley dobbins, laura dobbins, leontine delmont dobbins, neville dobbins, robert william dobbins. Mary Elizabeth Cooper passed away in 1968 in Dapto, New South Wales, Australia.

Sources

Life Timeline

1894
Birth of Mary Elizabeth Cooper in Seaham Harbour, Durham, England
Birth
1968
Death of Mary Elizabeth Cooper in Dapto, New South Wales, Australia
Death

Oldest Ancestor Line from Mary Cooper

Direct Lineage
generations

Frequently Asked Questions

Mary Cooper (1894–1968) was born in Seaham Harbour, Durham, England and died in Dapto, New South Wales, Australia. 3 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, 3 researchers on YourRoots have Mary 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 1 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.

Mary Cooper's Ancestors

Pedigree chart — 3 generations on record

Self
Mary Elizabeth Cooper PTP
1894–1968
Seaham Harbour, Durham, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Mary Cooper's Descendants

1.
MC
Mary Elizabeth Cooper PTP 1894–1968