Florianus died in 276.

Oscar Florianus Bluemner died in 1938.

Oscar Florianus Bluemner was born in 1867.

Twenty-nine emperors were murdered. They were:

Caligula, Galba, Vitellius, Domitian, Avidius, Commodus, Pertinax, Caracalla, Geta, Elagabalus, Alexander Severus, Maximinus Thrax, Pupienus, Balbinus, Gallus, Volusianus, Aemilian, Gellienus, Saloninus, Aurelian, Septimius, Florianus, Probus, Constans, Gratian, Valentinian III, Petrtonius Maximus, and Julius Nepos.

Four more emperors were probably murdered. There were allegations of murder relating the death of two emperors.

Nine usurper emperors were murdered.

Eleven emperors and five usurper emperors were executed.

A few of the important emperors in ancient Rome were Augustus, the first emperor starting in 27BC and ending in 14AD. He founded the Roman Empire and was the adoptive son of Julius Caesar who was the Dictator before the Empire was founded.

Other important early Emperors included Tiberius who was emperor from 14AD - 37AD, Caligula from 37AD until 41AD, Claudius 41AD to 54AD, and Nero 54AD to 68AD. Many other legitimate emperors, and those who claimed to be, followed these early leaders.

As mentioned above, before there was a Roman Empire and Emperors, there were many leaders who were Dictators and/or Consuls. Some of these other well known leaders in Roman history include Julius Caesar, a war hero, who was given command from 49BC until 44BC (when he was assassinated on the Ides of March.) Mark Antony, a politician and general, was named as his 2nd in command; he had many accomplishments in war and was also the legendary lover of Cleopatra.

There were many more leaders/Dictators with the title of Caesar who were also well known in history, including Caesar Marcus Aurelius the 16th emperor from 161 - 180AD.