Siemowit I of Masovia
Polish duke
- Fame49.0
- Momentum3.7
- Wikipedia1.3K
Source-basedStable
Lived 1215–1262, aged 47
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Summary
Updated 2026-06-17
Siemowit I of Masovia, was a Polish prince member of the House of Piast, Duke of Czersk during 1247–1248, Duke of Masovia during 1248–1262, ruler over Sieradz during 1259–1260.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Stable49.0
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum3.7
Historical11.2
Source confidence60.0
Completeness40.0
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Sources
- 謝莫維特一世Low confidencewikipedia · zh.wikipedia.org
- Земавіт I МазавецкіLow confidencewikipedia · be.wikipedia.org
- Zemovít I. MazovskýLow confidencewikipedia · cs.wikipedia.org