Quintus Caecilius Metellus Pius
He married Licinia Crassa Secunda or Minor, daughter of Lucius Licinius Crassus Orator, and wife Mucia Secunda, from whom he had no children. For this reason he adopted his nephew by marriage and son of his second cousin Publius Cornelius Scipio, renamed Quintus Caecilius Metellus Pius Scipio Nasica. He was the son of Quintus Caecilius Metellus Pius's wife's sister Licinia Crassa Prima or Major and Publius Cornelius Scipio Nasica Serapio, who was in turn the son of Publius Cornelius Scipio Nasica Serapio and Caecilia Metella, daughter of Quintus Caecilius Metellus Macedonicus.