Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: 9 November 1034.
Place of Death: unknown.
The date is given by Ottův slovník naučný (18:711). Cawley gives 9 November 1042.
Relationships
Father: Boleslav II Pobožný, duke of the Bohemians.
This relationship is given by Ottův slovník naučný (18:711), by Ludat, and by Žemlička.
Mother: Hemma (died 1005 or 1006).
There are competing conjectures about Hemma’s parentage.
Spouse: unknown.
Partner: Božena (died 1052).
This relationship is given by Ottův slovník naučný (18:711) and by Žemlička. Ludat calls her Predslava, daughter of Vlad. v. Kiev.
Children (by Božena):
Břetislav I (died 10 Janury 1055), duke of the Bohemians, married Judith von Schweinfurt.
References
Cawley, Charles. “BŘETISLAV Duke of the Bohemians” in Medieval Lands: A prosopography of medieval European noble and royal families.
Ludat, Herbert. Genealogical tables at the end of An Elbe und Oder: Skizzen zur Politik des Ottonenreiches und der slavischen Mächte in Mitteleuropa (Böhlau Verlag: Köln, 1971).
Ottův slovník naučný, Volume 18 (Prague:1902).