Isaac Komnenos (brother of Alexios I)
Isaac Komnenos or Comnenus (Greek: Ἰσαάκιος Κομνηνός, c. 1050 – 1102/1104) was a notable Byzantine general in the 1070s and one of the major supporters of Byzantine Emperor Alexios I Komnenos (r. ...
Isaac Komnenos (brother of Alexios I) - Wikipedia