Quintus Lutatius Catulus
Catulus's great-grandson was the emperor Galba, whom Suetonius claims was extremely proud of his ancestry: "Nero was succeeded by Galba, who was related in no degree to the house of the Caesars, although unquestionably of noble origin and of an old and powerful family; for he always added to the inscriptions on his statues that he was the great-grandson of Quintus Lutatius Catulus Capitolinus."