sentences:  Strictly speaking, the Aaronios line descended from him, but the name was extended to all descendants of Ivan Vladislav.His son Theodore was killed fighting in Armenia against the Seljuk Turks in 1055/6.The daughter of the fourth son, Trajan, Maria, married Andronikos Doukas, with whom she had the "megas doux" John Doukas and Irene Doukaina, wife of Emperor Alexios I Komnenos (r. 1081–1118).