The House of Malaspina was a noble Italian family of Longobard origin that descended from Boniface I, through the Obertenghi line, that ruled Lunigiana from the 13th to the 14th centuries, and the marquisate of Massa and lordship of Carrara since the 14th century.

The House of Este is a European dynasty of North Italian origin whose members ruled parts of Italy and Germany for many centuries.