Ruler · 990 – 1034

Mieszko II Lambert

Lived 990 – 1034; politician. High Duke of Poland of Kingdom of Poland, 1025 – 1031.

Wikidata's English label: Mieszko II.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 990 – 1034; 44 years
In office: 6 years; one reign
Lines: 1; Kingdom of Poland
Left it: deposed or killed; Kokkonen & Sundell

High Duke of Poland

Kingdom of Poland · the 2nd of 30 dated reigns · 992 – 1399 · read from the line of Crown of the Kingdom of Poland

Bolesław I the Brave992 – 1025

Mieszko II Lambert1025 – 1031

Bezprym1031 – 1032

Casimir I the Restorer1040 – 1058

Bolesław II the Bold1058 – 1079

25 after

deposed, abdicated, exiled or removeddied in officeleft alive by a regular roadending not on recordthis entry

Reigned 1025 – 1031 · 6 years

Came to it: the child of the ruler before, on record
Left it: deposed or killedcoded by Kokkonen & Sundell: by close family; Morby does not call it a deposition

Open in the atlas

Mieszko II Lambert in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Kingdom of Poland: every reign, how each ended, and the numbers over them.
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Wikidata Q28468 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.