"Catherine Charlotte, afterwards princess of Monaco by marriage to Louis de Grimaldi, was the object of the one passion of Lauzun's life." Read the books used as sources for the article on La Grande Mademoiselle and rewrite as needed. You will then also satisfy the call for more sources for this article.
18.104.22.168 (talk) 21:57, 23 June 2010 (UTC)
"See the letters of Mme de Sévigné, the memoirs of Saint-Simon, who was Lauzun's wife's brother-in-law."
If you haven't read these how do you know they are relevant, and if you have, use them as sources. Even if it's public domain, plagiarism is not how to write a good article.
22.214.171.124 (talk) 22:00, 23 June 2010 (UTC)