II Miescyslaw
II was born in 0990 in Poznan, Poland.  He died at the age of 44 on May 10th, 1034.

 Richenza Of Pfalz-Lorraine
Richenza Of was born in 0994.  She died at the age of 69 on March 31st, 1063 in Saalfelden, Austria.  She was buried in Cologne, Germany.

 I Casimir
I was born on July 25th in 1016.  He died in 1057.