Wikipedia
Gellia (gens)
The gens Gellia was a plebeian family at ancient Rome, where they settled after the Second Punic War. The first of the Gellii to obtain the consulship was Lucius Gellius Poplicola, consul in 72 BC, but the most famous member of this gens is probably the grammarian Aulus Gellius, who flourished during the second century AD.