MaleKing Cynfyn ap Gwerystan, of Powys |
| Birth | 990 | Powys, Montgomeryshire, Wales |
| Death | 1033 | Powys, Wales |
| Burial | ||
| Marriage | Abt 1017 | Wales |
| Other Spouse | Angharad ferch Maredudd, Queen of Powys | F15024 | |
| Marriage | Abt 1023 | Wales |
| Father | ||
| Mother | ||
FemaleDaughter of Sigtrygg Silkbeard |
| Birth | Abt 960 | Ireland |
| Death | DECEASED | |
| Burial | ||
| Father | King Sigtrygg II "Silkbeard" Olafsson, of Dublin | F14470 Group Sheet | |
| Mother | Queen Slani ingen Briain | F14470 Group Sheet | |