Lucius Licinius Crassus
Lucius Licinius Crassus was born in 140 BC. It is not known exactly which Licinius Crassus his father was, as there are a number of similarly-named Licinii Crassi active in the mid-second century BC. However, prosopographical investigation by scholars has established that he must have been a grandson of Gaius Licinius Crassus, the consul of 168 who marched his army from Gallia Cisalpina to Macedonia against the will of the Senate. Lucius was, therefore, the child of one of this Gaius Crassus' sons.