John the Deacon (Venetian chronicler)
[bg] Йоан Дякон
[de] Johannes Diaconus (Chronist)
[fr] Jean le Diacre
[hr] Ivan Đakon
[it] Giovanni da Venezia
[pt] João, o Diácono (cronista veneziano)
[ru] Иоанн Диакон (историк)
[sl] Ivan Diakon