Stemmata of the Roman Emperors and Their Families

The Julio-Claudians (49BC - 98AD)
The Flavians (69AD - 96AD)
The Adoptive and Antonine (98AD - 196AD)
The Severan Dynasty (196AD - 235AD)
The Gordians (238AD - 244AD)
The Family of Philip (244AD - 249AD)
The Decii (249AD - 253AD)
The Family of Valerian (253AD - 268AD)
The Family of Claudius II (268AD - 270AD)
The Family of Tacitus (275AD - 276AD)
The Carii (282AD - 285AD)
The Tetrachy (284AD - 313AD)
The Second Flavian Dynasty (306AD - 363AD)
The Family of Valentinian (364AD - 392AD)
The Family of Theodosius (379AD - 457AD)
The Family of Leo (457AD - 518AD)
The Family of Justin (518AD - 582AD)