Emperor of Rome Constantine, I
288 - 337 (49 years)Drag or scroll to see more of the chart.
| Duke of Cornwall Owain Finddu 365-425 |
| Duke of Cornwall Owain Finddu | |
| B: | 365 |
| D: | 425 |
| King of Dyfed Annun Dyfed Ap Maxen 367-Yes, date unknown |
| King of Dyfed Annun Dyfed Ap Maxen | |
| B: | 367 |
| D: | Yes, date unknown |
Sevira Ferch Maxen, of Brita 388-Yes, date unknown |
| Sevira Ferch Maxen, of Brita | |
| B: | 388 |
| D: | Yes, date unknown |
| High King of Britain Vortigern 390-480 |
| High King of Britain Vortigern | |
| B: | 390 |
| D: | 480 |
| Emperor of Brita Maxen Wledig 340-388 |
| Emperor of Brita Maxen Wledig | |
| B: | 340 |
| D: | 388 |
| Elen Ferch Eudaf, of Rome 350-Yes, date unknown |
| Elen Ferch Eudaf, of Rome | |
| B: | 350 |
| D: | Yes, date unknown |
| Maximian Constans, of Brita 320-Yes, date unknown |
| Maximian Constans, of Brita | |
| B: | 320 |
| D: | Yes, date unknown |
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| Emperor of Rome Constantine, I 288-337 |
| Emperor of Rome Constantine, I | |
| B: | 27 Feb 288 |
| Naissus, Serbia | |
| D: | 22 May 337 |
| Macromedia, Bithynia, Turkey | |