155 BC - 
| Roman Emperor Flavius Valerius Aurelius Constantinus, Augustus | |
| B: | 27 Feb 272 |
| Yugoslavia | |
| D: | 22 May 337 |
| Augusta Saint Helena | |
| B: | 246 |
| D: | 330 |
| Turkey | |
| Roman Emperor Marcus Flavius Valerius Constantius Herculius, Augustus | |
| B: | 31 Mar 250 |
| D: | 25 Jul 306 |
| Elidir Lydanwyn ap Meirchion | |
| B: | 480 |
| England | |
| D: | Montgomeryshire, Wales |
| King of the Celts Meirchion Gul | |
| B: | 438 |
| England | |
| D: | 535 |
| Wales | |
| Essylt ferch Culwynedd | |
| B: | 440 |
| England | |
| D: | England |
| Gwrwst Ledlwm | |
| B: | 450 |
| England | |
| D: | Wales |
| King of Northern Britain Saint Ceneu ap Coel | |
| B: | Abt 382 |
| Yorkshire, England | |
| D: | England |
| King of the Britons Coel Croilus Hen | |
| B: | Dorset, England |
| D: | 150 |
| England | |
| King of Britain Saint Cyllin ap Caradoc | |
| B: | 40 |
| Wales | |
| D: | 125 |
| Princess of the Iceni Tribe Penardum verch Fendigaid | |
| B: | 17 Oct 40 |
| Glamorgan, Wales | |
| D: | 90 |
| King of Wales Einudd ap Ewyas | |
| B: | 250 |
| Glamorgan, Wales | |
| King of Ewyas Gwrddwfn ap Cwrrig | |
| B: | 215 |
| Glamorgan, Wales | |
| King Cwrrig Fawr ap Ewyas | |
| B: | 180 |
| Glamorgan, Wales | |
| King of the Silures Britain Meirchion ap Owain | |
| B: | 140 |
| Llanilid, Glamorgan, Wales | |
| Queen Fawdflw verch Aminadab | |
| B: | 168 |
| Glamorgan, Wales | |
| King of the Silures Britain Owain ap Beli | |
| B: | 100 |
| Wales | |
| Queen Cartismandua of Brigantes | |
| B: | 69 |
| Bretagne, France | |
| D: | England |
| King of the Britons Gweirydd ap Cunobelin Arviragus | |
| B: | Abt 20 |
| Llanilid, Glamorgan, Wales | |
| D: | 54 |
| Genuissa Vanessa Claudia Germanicus | |
| B: | 15 |
| M: | According to legend, King Carodoc was allowed to m |
| D: | 50 |
| Bran Fendigaid, I | |
| B: | 16 BC |
| D: | 69 |
| Israel | |
| the Prophetess of Arimathea Anna Arimathea | |
| B: | 88 BC |
| Israel | |
| D: | 61 |
| Israel | |
| King of Britain Llyr Lleddiarth Siluria | |
| B: | 10 BC |
| Wales | |
| D: | 36 |
| Wales | |
| King of Silura Beran ap Ceri | |
| B: | 64 BC |
| Wales | |
| D: | Wales |
| Penarddun verch Llud Siluria | |
| B: | 40 BC |
| D: | Wales |
| King Ceri ap Serfyn Siluria | |
| B: | 125 BC |
| Wales | |
| D: | 64 |
| Wales | |
|
| Serfyn ap Ceidio Siluria | |
| B: | 155 BC |
| Wales | |
| D: | Wales |
| Gwyn ap Caid | |
| B: | Ancient Rome, Italy |
| D: | Ancient Rome, Italy |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
