Individual Details
Gruffudd " Ddwn" ap IORWERTH
(Abt 1319 - Aft 1346)
Events
| Birth | Abt 1319 | of,Llifon,Anglesey,Wales | |||
| Death | Aft 1346 |
Families
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |
| Father | Iorwerth ap Gruffydd ap MEREDYDD (1286 - 1386) |
| Mother | Gwladys VERCH HOWEL GOEG (1280 - ) |
| Sibling | Iorwerth Ddu ap IORWERTH (1300 - ) |
| Sibling | Hywel Ddu ap IORWERTH (1300 - ) |
| Sibling | Dafydd ap IORWERTH (1316 - 1373) |
| Sibling | Cynwrig ap IORWERTH (1318 - 1346) |
| Sibling | Gwerful ferch IORWERTH ( - ) |
| Sibling | Morfudd ferch IORWERTH ( - ) |
| Sibling | Rhys ap IORWERTH ( - ) |