Ruler · 1002 – 1055

Bretislav I

Lived 1002 – 1055; military personnel. Duke of Bohemia of Přemyslid dynasty, 1035 – 1055; also in the line of Duchy of Bohemia.

Wikidata's English label: Bretislaus I.

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

Lived: 1002 – 1055; 53 years
In office: 20 years; one reign
Lines: 2; states
Left it: died in office; read off the dates alone

Duke of Bohemia

Přemyslid dynasty · the 15th of 38 dated reigns · 872 – 1198

11 before

Jaromír1004 – 1012

Oldřich, Duke of Bohemia1012 – 1034

Jaromír1034 – 1035

Bretislav I1035 – 1055

Spytihněv II of Bohemia1055 – 1061

Vratislaus II of Bohemia1061 – 1085

Conrad I of Bohemia1092

20 after

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

Reigned 1035 – 1055 · 20 years · came to it aged 35

Came to it: the nephew or niece of the ruler before, on record
Left it: died in officeread off the dates alone: the term ends in 1055, the year they died

Also in the line of Duchy of Bohemia (16th of 39).

Open in the atlas

Bretislav I in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Přemyslid dynasty: every reign, how each ended, and the numbers over them.
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Wikidata Q355013 (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.