Who was Oswald Dennis?

Oswald Dennis (1900–1988) was born in Perth, Tasmania, Australia and died in Launceston, Tasmania, Australia. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Oswald?

Right now, 2 researchers on YourRoots have Oswald in their trees. The ancestor migration map traces 1 generations of this lineage.

What records do they have for Oswald?

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

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

Oswald Norman Dennis 1900–1988

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 Oswald Dennis 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 2 independent trees

Born 27 Dec 1900 · Perth, Tasmania, Australia

Died 09 Mar 1988 · Launceston, Tasmania, Australia

Spouse Eva Ann Hayes

Children Una Jean Dennis

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Researchers connected through Oswald Dennis 1900–1988

Immediate Family

Parents

Spouse(s)

Eva Ann Hayes

Children

Una Jean Dennis

Biography

Oswald Norman Dennis was born in 1900 in Perth, Tasmania, Australia. Oswald Norman Dennis married eva ann hayes, and had children including una jean dennis. Oswald Norman Dennis passed away in 1988 in Launceston, Tasmania, Australia.

Sources

Life Timeline

1900

Birth of Oswald Norman Dennis in Perth, Tasmania, Australia

Birth

1988

Death of Oswald Norman Dennis in Launceston, Tasmania, Australia

Death

Oldest Ancestor Line from Oswald Dennis

Direct Lineage

generations

Frequently Asked Questions

: Oswald Dennis (1900–1988) was born in Perth, Tasmania, Australia and died in Launceston, Tasmania, 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 Oswald 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.

Related Records

Oswald Dennis's Ancestors

Pedigree chart — 3 generations on record

Self

Oswald Norman Dennis PTP

1900–1988

Perth, Tasmania, Australia