Loyola University Chicago
De Imperatoribus Romanis: Stemmata of the House of Severi
A family tree of the Severan rulers of the Roman Empire. No other information is given.
Other
Georgetown College: Roman Emperors: The Severi (Ad 193 235)
Page down to The Severi for a list of the Severan Rulers from 193-235 A.D., a very brief summary of their beginnings, and the years they came to power.