Abstract: A process for the management of multiple inheritance for application in a system or language employing persistent and shared objects. According to this process, the format of an object is maintained unchanged when it is being loaded from persistent space into virtual space. Moreover, each class producing an object is associated with an identifier of the class constant in all those applications utilizing the class as well as through all the recompilations. The structure of the object is thus independent of the address of storage in memory and of the code of the class producing this object. Finally, according to the present process, an addressing path permitting the management of inheritance is imposed via different tables.