The Severans

Septimius Severus – Bust in the Louvre
Julia Domna – bust in the Louvre
Caracalla – bust in the Louvre
Geta – bust in the Louvre

The Louvre in Paris has a rich display of busts of Roman Emperors and their Imperial families. Here are four of Severus, his wife Julia Domna, and his sons Caracalla and Geta (taken in iPhone portrait mode).