Vladislaus I of Bohemia

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Vladislaus I
Vladislaus I

Vladislaus I (Czech: Vladislav; 10651125), duke of Bohemia from 1109 to 1117 and from 1120April 12, 1125.

Vladislav I was a son of Duke, later King, Vratislav II of Bohemia by his second wife Swatawa, a daughter of Casimir I of Poland. Together with his cousin Svatopluk, Vladislav expelled his brother Bořivoj II from Bohemia in 1107. In 1109 Svatopluk died, and Vladislav I succeeded as duke of Bohemia. Bořivoj II returned from exile with the support of Prince Bolesław III Wrymouth of Poland, but was defeated and imprisoned by Vladislav in 1110, who exiled him into the custody of his ally, Emperor Henry V.

In spite of his victory, Vladislav I remained under Polish pressure, and was forced to recognize a younger brother, Soběslav, as subordinate ruler of Moravia in Znojmo (Znaim) from 1111. In 1117 Vladislav I formally abdicated in favor of Bořivoj II but retained much of the actual power. In 1120 Bořivoj was deposed again and endowed with Znojmo, while Vladislav resumed the throne, which he held until his death in 1125.

Vladislav I ruled in a difficult time with considerable success. Although he continued to acknowledge the suzerainty of the Holy Roman Empire, he weathered the interventions of Poland into Bohemian affairs, conflicts with his kinsmen in Moravia, and undertook offensive campaigns against both Poland and Austria. In 11101111 Vladislav accompanied Emperor Henry V on his Italian expedition, and he encouraged continued German settlement into Bohemia's border regions.

[edit] Family

By his wife Richeza of Berg (- September 27, 1125), daughter of Count Henry I of Berg, Vladislav I had four children:


Oldrich of Bohemia
 
Božena
 
Henry of Schweinfurt
 
Gerberga, Margravine of the Nordgau
 
Mieszko II Lambert
 
Richeza of Lotharingia
 
Vladimir I of Kiev
 
???
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Bretislaus I of Bohemia
 
 
 
 
 
Judith of Schweinfurt
 
 
 
 
 
Casimir I of Poland
 
 
 
 
 
Dobroniega of Kiev
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vratislaus II of Bohemia
 
 
 
 
 
 
 
 
 
 
 
 
 
Świętosława I of Bohemia
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vladislaus
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Preceded by
Svatopluk
Duke of Bohemia
11091117
Succeeded by
Bořivoj II
Preceded by
Bořivoj II
Duke of Bohemia
11201125
Succeeded by
Soběslav I

[edit] References

  • A. Thiele, Erzählende genealogische Stammtafeln zur europäischen Geschichte, Band I:1, Fischer, 1991.