Public figure
Umar Usman Silver
Indonesian judoka
Umar Usman is an Indonesian judoka.
Common questions
- Who is Umar Usman?
- Umar Usman is an Indonesian judoka.
- What does Umar Usman do?
- Umar Usman is known as judoka.
Public life
Silver- Citizenship
- Indonesia
- Occupations
- judoka
Profile
- Languages
- Indonesian
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.