Background
She is sometimes alleged to be a daughter of Stefan Nemanja of Serbia, but this relationship is questionable and would have caused various canonical impediments to marriages between their descendants.
She is sometimes alleged to be a daughter of Stefan Nemanja of Serbia, but this relationship is questionable and would have caused various canonical impediments to marriages between their descendants.
She was the mother of tsar Ivan Asen II of Bulgaria. Her antecedents are unknown. Elena married Ivan Asen I in 1183 at the age of thirteen.
Ivan Asen II, emperor of Bulgaria 1218–1241
Alexander (Aleksandăr), sebastokrator, who died after 1232.
Alexander had a son named Kaliman Asen II, emperor of Bulgaria in 1256
After the assassination of Ivan Asen I in 1196, Elena retired to a convent under the monastic name Evgenia (Bulgarian: Евгения). Her memory is honored in the Synodic of Bulgarian Church:.