- Married: 1187
- Died: After 1195
Niketas Choniates records the marriage of "Conradi…Montisferrati domini filius" and "Imperatoris Isaacius…sorore Theodora". The Cronica Fratris Salimbene de Adam records the marriage of "sororem suam [Ysachii] Hermem" and "Conrado marchionis filio". After she was repudiated, she became a nun at Dalmatios convent.
Theodora married Corrado DI MONFERRATO Marchese di Monferrato, son of Guglielmo V "il Vecchio" DI MONFERRATO Marchese di Monferrato and Jhutta VON BABENBERG, in 1187. (Corrado DI MONFERRATO Marchese di Monferrato was born about 1146 and died on 28 Apr 1192 in Tyre.)