1011 - 1064 (53 years)
Family Lines of Gruffydd (king of Gwynedd) Llywelyn
Gruffydd (king of Gwynedd) Llywelyn, 3 Paternal Lines, 5 Ancestors, 3 Generations
Generation 0 Generation 1 Generation 2 Generation 3
RecountPaternal Lines | Gruffydd (king of Gwynedd) Llywelyn to... (Relationship) | Origins | Descendants  (Generations) |
|---|
| Llywelyn | | Wales About 1011 | 6 (2) | | Ap Seisyll | | Wales About 980 | 7 (3) | | Z --, Seisyll | | About 1038 | 8 (4) |
| |
Paternal Lines | Gruffydd (king of Gwynedd) Llywelyn to... (Relationship) | Origins | Descendants  (Generations) |
|---|
| Llywelyn | | Wales About 1011 | 6 (2) |
| Ap Seisyll | | Wales About 980 | 7 (3) |
| Z --, Seisyll | | About 1038 | 8 (4) |