Public figure
Denis O'Neil Silver
Olympic sailor
Denis O'Neil is an Olympic sailor. Born 1936.
Common questions
- Who is Denis O'Neil?
- Denis O'Neil is an Olympic sailor. Born 1936.
- What does Denis O'Neil do?
- Denis O'Neil is known as sailor.
- When was Denis O'Neil born?
- Denis O'Neil was born on 1936-02-11.
Public life
Silver- Born
- 1936-02-11
- Citizenship
- Australia
- Occupations
- sailor
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 1 section
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.