Ioannis Komnenos, 29th Great-Grandfather | mermaidcamp
John II Komnenos - Wikipedia
ENDOHEALTH IKE - | Medical Hellas • Ιατρικός Κατάλογος Ελλάδας
John Komnenos (son of Andronikos I) - Wikiwand
Ο Ιωάννης Β' Κομνηνός και η εποχή του (1118-1143) - Αγγελική Παπαγεωργίου | Skroutz.gr
John II Komnenos and Irene of Hungary (Piroska) . Art by Antoine Helbert. Ο Ιωάννης Β' Κομνηνός και η Ει… | Byzantine art, Byzantine architecture, Byzantine fashion
PDF) "Narratives of John II Komnenos' Wars: Comparing Byzantine and Modern Approaches", in A. Bucossi / A. Rodriguez Suarez (eds.), John II Komnenos, Emperor of Byzantium: In the shadow of his father