Her name is thought to be possibly Adelaide or Ryksa.
Events
Date of Birth: about 1018.
Place of Birth: unknown.
The date is given by Cawley.
Date of Death: after 1059.
Place of Death: unknown.
The date is given by Cawley.
Relationships
Father: Mieszko II Lambert, king of Poland.
This relationship is given by Balzer, by Glocker (p. 337), by Ludat, by Żołądź-Strzelczyk, and by Jasiński.
Mother: Richeza of Lotharingia.
This relationship is given by Balzer, by Glocker (p. 337), by Ludat, by Żołądź-Strzelczyk, and by Jasiński.
Spouse: Béla I, king of Hungary.
This relationship is given by Balzer, by Glocker (p. 337), by Ludat, by Żołądź-Strzelczyk, and by Jasiński.
Children: (Complete source citations for facts about the children on this page are currently outside of the scope of this project. Most information below comes from Cawley.)
Géza I (1044 or 1045 - 25 April 1077), king of Hungary, married a daughter of Theodulas Synadenos.
Lanka (about 1045 - 1095) married Rotislav Vladimirovich, prince of Rostov.
Sophia (died 18 June 1095) married (1) Ulric I, margrave of Carniola and Istria; married (2) Magnus, duke in Saxony.
László I (died 20 June 1095), king of Hungary, married Adelheid von Rheinfelden.
Ludmilla (died 2 April 1111) married Otto I, duke of Brno and Olmütz.
A daughter married Androniko Dukas.
Lambert.
Ilona married Zvonimir Dmitar, king of Croatia.
References
Balzer, Oswald. Genealogia Piastów (Krakow:1895).
“Béla I” in Magyar Életrajzi Lexicon 1000-1990.
Cawley, Charles. “RYKSA” in Medieval Lands: A prosopography of medieval European noble and royal families.
Glocker, Winfrid. Die Verwandten der Ottonen und ihre Bedeutung in der Politik: Studien zur Familienpolitik und zur Genealogie des Sächsischen Kaiserhauses (Böhlau Verlag: Köln, 1989).
Jasiński, Kazimierz. Rodowód pierwszych Piastów. (Uniwersytet Wrocławski: Warszawa – Wrocław, 1993).
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).
Żołądź-Strzelczyk, D. Piasten I genealogical table in volume 9 of Lexikon des Mittelalters. Munich: LexMA-Verlag, 1980-1998.