Emperor Constantine Augustus I of Rome
Constantine Augustus was born in Naissus, Moesia.  He died on May 22nd, 0327 in Ankyrona.

 Flavia Maxima Fausta
Flavia Maxima Fausta was born in 0289 in Rome, Italy.  She died  due to executed at the age of 37 in 0326.

 Emperor Flavius Valerius Constantius ("the Great") II of Rome
Flavius Valerius Constantius, known as "the Great", was born in 0317 in Naissa, Nis, Yugoslavia.  He died at the age of 44 in 0361.

 Maximian Constans of Rome