Andronikos was sent by Ioannes 2 to convey the body of the dead Alexios 103 back to the capital; after they had set sail he too died, unwilling to lose his brother, and so a corpse was conducting a corpse
Died shortly after Alexios 103, so that he barely had time to mourn him
τὸ λαχὸν καὶ αὐτὸς μέρος τῆς ζωῆς ἐξετόξευσε. Niketas Choniates, Historia 38.18-19
He followed his brother Alexios 103 in death, as second brother, while conveying his body by sea to the capital
Niketas Choniates, Historia 49.26-28
He was one of the group of living members of the imperial family mentioned in the obituary of the Pantokrator monastery, to be given commemoration after their death (October, 1136)
Pantokrator Typikon 259
Aegean Sea
travelled in death across the Aegean Αἰγαῖον. Italikos 133.11
Attaleia
died on the boat to Constantinople from Attaleia Ἀτταλίας. Italikos 130, tit
was brought home dead with his brother Alexios 103 from Attaleia τῆς Ἀττάλου. Prodromos, Historische Gedichte XLV.90-91
Cilicia
was said to have campaigned in Cilicia Κίλικες. Italikos 133.3
Constantinople: Pantokrator
was buried at the monastery of Pantokrator τοῦ Παντοκράτορος. Kleinchroniken 58.2
Danube
was said to have campaigned on the Danube Ἴστρος. Italikos 133.2
Jerusalem
his father Ioannes 2 wished to send him to (in order to rule over?) Jerusalem ἐν τοῖς τῶν Ἱεροσολύμων τόποις. Kleinchroniken 58.2
Syria
was said to have campaigned in Syria Συρία. Italikos 133.4