600 BC - 550 BC
| King of Silura Alyfon ap Brywalis 450 BC-400 BC |
| King of Silura Alyfon ap Brywalis | |
| B: | 450 BC |
| Wales | |
| D: | 400 BC |
| Wales | |
| Brywalis ap Gereint Siluria 500 BC-487 BC |
| Brywalis ap Gereint Siluria | |
| B: | 500 BC |
| Wales | |
| D: | 487 BC |
| Wales | |
| Geraint ap Fidak of Siluria 529 BC-500 BC |
| Geraint ap Fidak of Siluria | |
| B: | 529 BC |
| Wales | |
| D: | 500 BC |
| Wales | |
|
| King of Silura Berwyn ap Morgan 600 BC-550 BC |
| King of Silura Berwyn ap Morgan | |
| B: | 600 BC |
| Wales | |
| D: | 550 BC |
| Wales | |
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.
