He was not yet born.
We know this because Augustus was already Emperor, and decreed a census, a few months before the birth of Jesus.
Claudius was born in 10 BC and became emperor in 41 AD. That would make him 51 years old when he became emperor.
if you are referring to octavius, who later became augustus, the first emperor of Rome, then no, he didnt kill Caligula. Caligula was only 2 years old when Augustus/Octavius died.
2
46 yrs
Kaiser Wilhelm II was 29 years old when he became Emperor of Germany.
The last emperor of the west was Romulus Augustus, a 15 year old son of a usurper who appointed him as a puppet emperor, but was the actual ruler of Italy. Romulus Augustus was deposed in 476. He held the title for just 10 months.
Before he became emperor, Nero was still at school, studying under Seneca. Remember, Nero was only 17 years old when he became emperor.
Nero was only 17 years old when he became the emperor of Rome.
Pu Yi became emperor of China in 1908.
he was three months old when he was crowned emperor but died before he was one
18 years old.
Qin Shi Huang, also known as the "First Emperor", became the emperor of China at the age of 13. Due to his age, however, a regent was appointed until he was old enough to reign.