Алексей I Комнин
Anna was born on 1 December 1083 to Alexios I Komnenos and Irene Doukaina. Her father, Alexios I Komnenos, became emperor in 1081, after usurping the previous Byzantine Emperor, Nikephoros Botaneiates. Her mother, Irene Doukaina, was part of the imperial Doukas family. In the "Alexiad", Anna emphasizes her affection for her parents in stating her relationship to Alexios and Irene. She was the eldest of seven children; her younger siblings were (in order) Maria, John II, Andronikos, Isaac, Eudokia, and Theodora.