The cemetery of Opinogóra was created in 1824 at the edge of the park, on land belonging to the Krasiński family of the Polish nobility. The surgeon-baron François GIRARDOT (1773-1831), from 1808 a health officer of the first class in the regiment of Polish light-horse lancers of the Napoleonic Guard, was buried at the cemetery of Opinogóra. The grave is very well maintained by the Museum of Romanticism, which is currently located on the grounds of the former Krasiński family estate. The museum also holds in its collection objects connected with Napoleon.