Ruler · 903 – 935

Wenceslaus I, Duke of Bohemia

Lived 903 – 935; monarch. Duke of Bohemia of Přemyslid dynasty, 921 – 935; also in the line of Duchy of Bohemia.

Wikidata's English label: Saint Wenceslaus I, Duke of Bohemia.

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

Lived: 903 – 935; 32 years
In office: 14 years; one reign
Lines: 2; states
Left it: killed in office; Wikidata's manner of death

Duke of Bohemia

Přemyslid dynasty · the 6th of 38 dated reigns · 872 – 1198

2 before

Bořivoj I of Bohemia885 – 888

Spytihněv I of Bohemia888 – 915

Vratislaus I of Bohemia915 – 921

Wenceslaus I, Duke of Bohemia921 – 935

Boleslaus I of Bohemia935 – 972

Boleslaus II of Bohemia972 – 999

Boleslaus III of Bohemia999 – 1002

29 after

killed, executed or dead in battledeposed, abdicated, exiled or removeddied in officeleft alive by a regular roadending not on recordthis entry

Reigned 921 – 935 · 14 years · came to it aged 18

Came to it: the child of the ruler before, on record
Left it: killed in officeWikidata's manner of death: homicide

Also in the line of Duchy of Bohemia (6th of 39).

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Wenceslaus I, Duke of Bohemia in the atlas: the article, every line they sat in, and the map in their years.
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Wikidata Q196527 (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.