Maximinus Thrax, the Thracian (235-238)
Gordian I and Gordian II (238)
Balbinus and Pupienus Maximus (238)
Gordian III (238-244)
Philip I, the Arabian (244-249)
Philip II (247-249)
Decius (249-251)
Herennius Etruscus (251, co regent)
Trebonianus Gallus (251-253)
Hostilian (251, co regent)
Volusian (251-253)
Aemilian (253)
Valerian (253-260, deposed)
Gallienus (253-268)
Saloninus (260)
Claudius II, Gothicus (268-270)
Quintillus (270)
Aurelian (270-275)
Tacitus (275-276)
Florian (276)
Probus (276-282)
Carus (282-283)
Numerian (283-284)
Carinus (283-285, co-regent 283)
The 'Gallic Empire'
Postumus (260-269)
Laelian (269)
Marius (269)
Victorinus (269-271)
Tetricus (271-274, deposed)
The 'British Emperors'
Carausius (286-293)
Allectus (293-296)
References
Dynasties of the World by John Morby
Chronicle of the Roman Emperors by Chris Scarre

