Nero Claudius Drusus
Germanicus, Agrippina's father, was a very popular general and politician. His mother was Antonia Minor and his father was the general Nero Claudius Drusus. He was Antonia Minor's first child. Germanicus had two younger siblings; a sister, named Livilla, and a brother, the future emperor Claudius. Claudius was Agrippina's paternal uncle and third husband.