Line of succession to the French throne (Bonapartist) sons, and it seemed unlikely that he would have any due to the age of his wife, Joséphine de Beauharnais. His eventual response was to have his marriage to Josephine annulled and to undertake a second marriage with Roman Catholic rites to Archduchess Marie Louise, daughter of Emperor Francis I of Austria. Their only child was Napoleon, King of Rome, known in exile as "Napoleon II" and as the Duke of Reichstadt. He died unmarried, thereby extinguishing the legitimate descent of Napoleon I. Meanwhile, Napoleon I's older brother, Joseph Bonaparte, recognized upon establishment of the First Empire as first in
I-name domain names, be transferred or reassigned to another resource by their owners. For example, a company that changes its corporate name could sell its old i-name to another company, while both companies could retain their original i-numbers. What most differentiates i-names from domain names is that in practice they will have a synonymous (equivalent) persistent "i-number" (below). I-numbers are machine readable identifiers (similar to IP addresses) that are assigned to a resource (for instance, a person, organization, application or file) and never reassigned. This means an i-number can always be used to address a network representation of the resource as