Answer:
He was over thrown by Lucius Tarquinius Superbus
Step-by-step explanation:
Lucius Tarquinius Superbus' wife was Tullia, the younger daughter of Servius Tullius, Rome's 6th king. Together they arranged, first to kill Tullia's husband, Arruns Tarquinius, and then murder the king, allowing Lucius Tarquinius to seize the throne.