Reddish purple indicates emperor of the Nerva-Antonine dynasty;
lighter purple indicates designated imperial heir of said dynasty who never reigned;
grey indicates unsuccessful imperial aspirants;
bluish purple indicates emperors of other dynasties
dashed lines indicate adoption; dotted lines indicate love affairs/unmarried relationships
small caps = posthumously deified (Augusti, Augustae, or other)
Notes:
Except where otherwise noted, the notes below indicate that an individual's parentage is as shown in the above family tree.
^Lover of Hadrian: Lambert (1984), p. 99 and passim; deification: Lamber (1984), pp. 2-5, etc.
^Julia Balbilla a possible lover of Sabina: A. R. Birley (1997), Hadrian, the Restless Emperor, p. 251, cited in Levick (2014), p. 30, who is sceptical of this suggestion.
^Husband of Rupilia Faustina: Levick (2014), p. 163.
Giacosa, Giorgio (1977). Women of the Caesars: Their Lives and Portraits on Coins. Translated by R. Ross Holloway. Milan: Edizioni Arte e Moneta. ISBN0-8390-0193-2.
Lambert, Royston (1984). Beloved and God: The Story of Hadrian and Antinous. New York: Viking. ISBN0-670-15708-2.
Levick, Barbara (2014). Faustina I and II: Imperial Women of the Golden Age. Oxford University Press. ISBN978-0-19-537941-9.