Lukarta of Bogen
Lukarta of Bogen (born 1075) was a Duchess consort of Bohemia, married to Bretislaus II, Duke of Bohemia. In the month of September of the same year, Prince Bohemia took a lady as his wife from Bavaria named Lukarda, the sister of Count Albrecht...
 — Cosmas of Prague 

The marriage took place in 1094 and had political significance. Břetislav and Lukarta had a son Břetislav, born on June 30, probably in 1095. References 

J. Čechura, J. Mikulec, F. Stellner. Lexikon českých panovnických dynasties . Prague, 1996, p. 31. Duchesses of Bohemia
1075 births
Year of death unknown