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 Jakobea of Baden:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

William the Rich could never overcome the early death of his eldest son Charles Frederick. He despised his second son and successor, John William, and gave him little chance to learn to govern and thus contributed to the disaster that befell his duchies.[citation needed]