- b.< 0215
- b.< 0230
- b.0242 d.25 Jul 306 in Eboracum, Britain (now York, North Yorkshire, England)
- b.27 Feb 286/87 in Naissus, Moesia (now Nis/Naissus, Serbia, Yugoslavia) d.22 May 336 in Ancyrona, near Nicomedia, Bithynia (now Izmit, Turkey)
- b.~ 0175 d.> 0200
- b.< 0200 in Colchester, Britain d.Bet 262 and 280
- b.< 0201 d.> 0200
- b.~ 0248 in Drepanon, Bithynia, Asia Minor d.~ 0328 in Nicomedia (modern Izmit, Turkey)
- b.~ 0175 d.> 0200
- b.~ 0200 d.> 0248
- b.< 0201 d.> 0200
- b.< 0326 d.> 0390
- b.< 0275 d.~ 0310
- b.~ 0289 d.0326
- b.< 0275 d.> 0289
- b.~ 0390 d.0421
- b.< 0375 d.> 0390