Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Krystyna Rokiczana:

"

Krystyna is mentioned in several historical sources, including the Spominki o Ciołkach ("Mentions about the Ciołek noble family", 1518), she is also mentioned in documents regarding the annulment of Casimir's loveless marriage to Adelaide of Hesse. Krystyna was the daughter of bailiff Vaclaus of Praga and the widow of Mikuláš (Mikulasz) of Rokycany.[1] When her husband died, Krystyna inherited a large fortune. Krystyna became a lady-in-waiting at the court of Charles IV, Holy Roman Emperor and King of Bohemia.[citation needed]