Catwallawn was born about 0600, the son of unknown parents. The place is not known.
He died in 0635. The place is not known.
His wife was Alcfrith de Mercie. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0600 |
|
|||
| Death | 0635 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | roi de Gwynedd |
Note 1
fils de Catwan, roi de Gwynedd et d'Afandreg de Powys