Antonia Minor friends and they included wealthy Jew Alexander the Alabarch and Lucius Vitellius, a consul and father of future Emperor Aulus Vitellius. In 16 BC, she married the Roman general and consul Nero Claudius Drusus. Drusus was the stepson of her uncle Augustus, second son of Livia Drusilla and brother of future Emperor Tiberius. They had several children, but only three survived: the famous general Germanicus, Livilla and the Roman Emperor Claudius. Antonia was the grandmother of the Emperor Caligula, the Empress Agrippina the Younger and through Agrippina, great-grandmother and great-aunt of the Emperor Nero. Drusus died in June 9 BC
Yang Zhao was their oldest son. In his infancy, he was raised by his grandparents Emperor Wen and Empress Dugu. In 590, Emperor Wen created him the Prince of Henan. He initially married the daughter of the official Cui Hongsheng (崔弘昇) as his wife and princess, but after Princess Cui's aunt, who married his uncle Yang Jun the Prince of Qin, was discovered to have poisoned Yang Jun over her jealousness for Yang Jun's concubines in 597, Yang Zhao divorced his wife and married the daughter of the official Wei Shou (韋壽) the Duke of Hua as his wife and princess. After