JI
Source-basedFalling
Jan I of Żagań
Duke of Żagań
- Fame43.7
- Momentum0.0
- Wikipedia592
Lived 1385–1439, aged 54
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Summary
Updated 2026-06-19
Jan I of Żagań was a duke of Żagań-Głogów from 1397, from 1403 Duke of Żagań, Krosno Odrzańskie and Świebodzin and from 1412 sole ruler of Żagań and Przewóz.
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Score breakdown
The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Falling43.7
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical9.0
Source confidence55.0
Completeness25.0
Global rank
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Country rank
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Receipts
Sources
- 揚一世 (薩根公爵)Low confidencewikipedia · zh.wikipedia.org
- Йохан I (Саган)Low confidencewikipedia · bg.wikipedia.org
- Johann I. (Sagan)Low confidencewikipedia · de.wikipedia.org