Page "Judith of Poland" Paragraph 2

Judith was one of the youngest children of her parents ; her date of birth remains unknown.

According to Polish medieval chronicles, she was sent to Hungary as a bride of the son of King Béla II.

According to the Annales Cracovienses Compilati, this event took place in 1136 ; since it can be assumed that the Polish princess was younger than her betrothed, and also are known the birth dates of the youngest children of Bolesław III ( Agnes in 1137 and Casimir in 1138 ), Judith in consequence could have been born between 1130 and 1135.