 MaleHowel ap Madog Vaughan |
| Birth | Abt 1430 | Llanystumdwy, Caernarvonshire, Wales  |
| Death | Aft 1442 | |
| Burial | ||
| Marriage | ||
| Other Spouse | Mallt ferch Rhys | F192 | |
| Marriage | ||
| Father | Madog ap Ieuan | F4947 Group Sheet | |
| Mother | Gwerfyl ferch Rhys | F4947 Group Sheet | |
 FemaleErddylad ferch Howel |
| Birth | Abt 1450 | Wales |
| Death | ||
| Burial | ||
| Father | Howel Coetmore | F94 Group Sheet | |
| Mother | ||
| Male + Griffith ap Howel |
| Birth | Talhenbont, Llanystumdwy, Anglesey, Wales |
|
| Death | ||
| Burial | ||
| Spouse | Lowry ferch David | F4945 | |
| Marriage | ||
| Male Madog ap Howel |
| Birth | ||
| Death | Shrewsbury, Shropshire, England |
|
| Burial | ||
| Spouse | Eliw ferch Morgan | F196 | |
| Marriage | ||
