John I   (a.k.a. Iôannês)   (m)   4xx-505  
Coptic Popes and Patriarchs of Alexandria   496-505
John II   (a.k.a. Iôannês)   (m)   4xx-516  
Coptic Popes and Patriarchs of Alexandria   505-516
John I   (a.k.a. Ioannes)   (m)   470-526  
Bishops of Rome and the Popes   523-526
John II   (a.k.a. Ioannes)   (m)   470-535  
Bishops of Rome and the Popes   533-535
John III   (a.k.a. Ioannes)   (m)   ?-574  
Bishops of Rome and the Popes   561-574
John V   (a.k.a. Ioannes)   (m)   635-686  
Bishops of Rome and the Popes   685-686
John IV   (a.k.a. Ioannes)   (m)   ?-642  
Bishops of Rome and the Popes   640-642
John III   (a.k.a. Iôannês)   (m)   6xx-689  
Coptic Popes and Patriarchs of Alexandria   680-689
John VII   (a.k.a. Ioannes)   (m)   650-707  
Bishops of Rome and the Popes   705-707
John VI   (a.k.a. Ioannes)   (m)   655-705  
Bishops of Rome and the Popes   701-705
John IV   (a.k.a. Iôannês)   (m)   7xx-799  
Coptic Popes and Patriarchs of Alexandria   777-799
John VIII   (a.k.a. Ioannes)   (m)   ?-882  
Bishops of Rome and the Popes   872-882
John IX   (a.k.a. Ioannes)   (m)   ?-900  
Bishops of Rome and the Popes   898-900
John XI   (a.k.a. Ioannes)   (m)   910-935  
Bishops of Rome and the Popes   931-935
Tornike Eristavi   (a.k.a. Ioannes)   (m)   c. 920-985  
Saints
Johannes Tzimisces   (a.k.a. Ioannes)   (m)   925-976  
Roman and Byzantine Emperors   969-976
John X   (a.k.a. Ioannes)   (m)   ?-928  
Bishops of Rome and the Popes   914-928
John XIII   (a.k.a. Ioannes)   (m)   c. 930-972  
Bishops of Rome and the Popes   965-972
John XII   (a.k.a. Ioannes)   (m)   937-964  
Bishops of Rome and the Popes   955-964
John   (a.k.a. Ioannes)   (m)   c. 945-1001  
Bishops of Rome and the Popes   997-998
John XIV   (a.k.a. Ioannes)   (m)   ?-984  
Bishops of Rome and the Popes   983-984
John XV   (a.k.a. Ioannes)   (m)   ?-996  
Bishops of Rome and the Popes   985-996
John XVII   (a.k.a. Ioannes)   (m)   ?-1003  
Bishops of Rome and the Popes   1003
John XVIII   (a.k.a. Ioannes)   (m)   ?-1009  
Bishops of Rome and the Popes   1003-1009
John XIX   (a.k.a. Ioannes)   (m)   ?-1032  
Bishops of Rome and the Popes   1024-1032
Johannes Comnenus   (a.k.a. Ioannes)   (m)   1087-1143  
Roman and Byzantine Emperors   1118-1143
John V   (a.k.a. Iôannês)   (m)   c. 1100-1166  
Coptic Popes and Patriarchs of Alexandria   1147-1166
John VI   (a.k.a. Iôannês)   (m)   11xx-1216  
Coptic Popes and Patriarchs of Alexandria   1189-1216
Johannes Ducas Vatatzes   (a.k.a. Ioannes)   (m)   1192-1254  
Roman and Byzantine Emperors   1221-1254
Saints (John Ducas Vatatzes)
John XXI   (a.k.a. Ioannes)   (m)   c. 1215-1277  
Bishops of Rome and the Popes   1276-1277
John XXII   (a.k.a. Ioannes)   (m)   1244-1334  
Bishops of Rome and the Popes   1316-1334
John VII   (a.k.a. Iôannês)   (m)   12xx-1293  
Coptic Popes and Patriarchs of Alexandria   1262-1269; 1271-1293
John VIII   (a.k.a. Iôannês)   (m)   12xx-1320  
Coptic Popes and Patriarchs of Alexandria   1300-1320
John IX   (a.k.a. Iôannês)   (m)   12xx-1327  
Coptic Popes and Patriarchs of Alexandria   1320-1327
Johannes Ducas Lascaris   (a.k.a. Ioannes)   (m)   1250-1305  
Roman and Byzantine Emperors   1258-1261
Johannes Cantacuzenus   (a.k.a. Ioannes)   (m)   1292-1383  
Roman and Byzantine Emperors   1341-1354
John X   (a.k.a. Iôannês)   (m)   c. 1300-1369  
Coptic Popes and Patriarchs of Alexandria   1363-1369
Johannes Palaeologus; John V Palaeologus   (a.k.a. Ioannes)   (m)   1332-1391  
Roman and Byzantine Emperors   1341-1376; 1379-1390; 1390-1391
John XI   (a.k.a. Iôannês)   (m)   13xx-1452  
Coptic Popes and Patriarchs of Alexandria   1427-1452
Johannes Palaeologus   (a.k.a. Ioannes)   (m)   1370-1408  
Roman and Byzantine Emperors   1390
John   (a.k.a. Ioannes)   (m)   c. 1370-1419  
Bishops of Rome and the Popes   1410-1415
Johannes Palaeologus   (a.k.a. Ioannes)   (m)   1392-1448  
Roman and Byzantine Emperors   1425-1448
John XII   (a.k.a. Iôannês)   (m)   14xx-1483  
Coptic Popes and Patriarchs of Alexandria   1480-1483
John XIII   (a.k.a. Iôannês)   (m)   14xx-1524  
Coptic Popes and Patriarchs of Alexandria   1484-1524
John XVII   (a.k.a. Iôannês)   (m)   1xxx-1745  
Coptic Popes and Patriarchs of Alexandria   1727-1745
John XIV   (a.k.a. Iôannês)   (m)   15xx-1586  
Coptic Popes and Patriarchs of Alexandria   1571-1586
John XV   (a.k.a. Iôannês)   (m)   15xx-1629  
Coptic Popes and Patriarchs of Alexandria   1619-1629
John XVI   (a.k.a. Iôannês)   (m)   16xx-1718  
Coptic Popes and Patriarchs of Alexandria   1676-1718
John XVIII   (a.k.a. Iôannês)   (m)   17xx-1796  
Coptic Popes and Patriarchs of Alexandria   1769-1796
John XIX   (a.k.a. Iôannês)   (m)   1855-1942  
Coptic Popes and Patriarchs of Alexandria   1928-1942
John XXIII   (a.k.a. Ioannes)   (m)   1881-1963  
Bishops of Rome and the Popes   1958-1963
Saints
John Paul I   (a.k.a. Ioannes)   (m)   1912-1978  
Bishops of Rome and the Popes   1978
John Paul II   (a.k.a. Ioannes)   (m)   1920-2005  
Bishops of Rome and the Popes   1978-2005
Saints