Noun
prime mover in the conspiracy against Julius Caesar (died in 42 BC)
Source: WordNetAnd, finally, a series of descendants from Junia Lepida and her husband, Gaius Cassius Longinus. Source: Internet
The younger Lepida married Gaius Cassius Longinus Barrett, Anthony, 'Caligula: The Corruption of Power' (Touchstone, 1989), p.viii-ix. and produced a daughter called Cassia Longina. Source: Internet