The Ottonian dynasty was a dynasty of Germanic Kings (919-1024), named after its first emperor but also known as the Saxon dynasty after the family's origin. The family itself is also sometimes known as the Liudolfings, after its earliest known member Liudolf and one of its primary leading-names. The Ottonian rulers are also regarded as the first dynasty of the Holy Roman Empire, as successors of the Carolingian dynasty and Charlemagne, who is commonly viewed as the original founder of a new (Frankish) Roman Empire.
Ottonian family tree
Although never Emperor, Henry I the Fowler, Duke of Saxony, was arguably the founder of this imperial dynasty, since his election as German king made it possible for his son, Otto the Great to take on the imperium. Since Otto I most of the German kings were also crowned Holy Roman Emperor. Under the reign of the Ottonian rulers, the kingdom of the Eastern Franks finally became Germany with the conclusion of the unification of the duchies of Lorraine, Saxony, Franconia, Swabia, Thuringia and Bavaria into one empire. Also the union of Germany with the Holy Roman Empire, which dominated the German history until 1806, began with the coronation of Otto I the Great in Rome in 962. But the projected restoration of the Roman Empire failed already under Otto III, Holy Roman Emperor.