So I'm doing a reading on the end of the Napoleonic Wars for my 18th Century History of Europe class and apparently it was not assured that the Bourbons were to be restored by the Allies. Apparently there was some lobbying to install Napoleon II with his mother as a possible Regent, which I knew, but also the Russian Tsar wanted to install either a Bernadotte or an Orleans. Is there an Royal Family other then the Bourbons could take the French Throne?