Henri Jean de Rouvroy, Marquis of Saint-Simon explained

Henri Jean Victor de Rouvroy, Marquis of Saint-Simon (11 February 1782 – 18 March 1865) was a French diplomat and colonial administrator. He served as Governor General for Inde française in the Second French Colonial Empire during the July Monarchy.^{[1] [2]} From 1842, he called himself "Duke of Saint-Simon".

Notes and References

1. Book: Brotonne . Léonce de . Les sénateurs du consulat et de l'empire: Tableau historique des pairs de France 1789; 1814-1848. Les sénateurs du second empire . 1895 . H. Champion . 167 . 15 July 2018 . fr.
2. Book: Dictionnaire universel des contemporains . 1870 . Hachette et C.ie . 1610 . 15 July 2018 . fr.