The prince gave a ball in honour of the bride on 1 July 1810, which ended in a fire that killed many of the guests, including his own sister-in-law, wife of his older brother, Joseph.
Prințul a organizat un bal în onoarea miresei pe 1 iulie 1810, care s-a terminat cu tragica moarte a multora dintre invitați, inclusiv a sorei sale vitrege, într-un incendiu.