Let's sum up the guesses so far:
Alexander Severus
Augustus Caesar
Avitus
Balbinus
Commodus
Crispus
Didius Julianus
Elagabalus
Gallienus
Gordian III
Hadrian
Hostilian
Justinian I
Lucius Verus
Macrinus
Macrianus
Marcus Aurelius
Marcus Aurelius Probus
Maximinus Thrax
Octavia
Otho
Pertinax
Probus Numerian
Statilia Messalina
Tacitus
Tiberius
Titus
Trajan
Valentinian III
Vespasian (2)
Alexander Severus
Augustus Caesar
Avitus
Balbinus
Commodus
Crispus
Didius Julianus
Elagabalus
Gallienus
Gordian III
Hadrian
Hostilian
Justinian I
Lucius Verus
Macrinus
Macrianus
Marcus Aurelius
Marcus Aurelius Probus
Maximinus Thrax
Octavia
Otho
Pertinax
Probus Numerian
Statilia Messalina
Tacitus
Tiberius
Titus
Trajan
Valentinian III
Vespasian (2)

















