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 Isabella of Aragon, Duchess of Milan:

"

After her uncle's defeat, Isabella and her family found themselves imprisoned on the island of Ischia in the Tyrrhenian Sea. There, in 1501, her eight-year-old daughter Ippolita Maria died. After negotiations with the representatives of Spain, the Dowager Duchess of Milan obtained the titles of suo jure Duchess of Bari, Princess of Rossano and Lady of Ostuni, which Louis XII had denied to her son;[2] ironically, Isabella now appeared as a usurper herself as Bari should have passed to Ercole Massimiliano, the son of Ludovico and Beatrice.[3] Her acquisition of the Duchy appears to be a form of compensation for her previous struggles.[citation needed]