| Male Offa, King of Mercia |
| Birth | ||
| Death | 796 | |
| Burial | ||
| Marriage | ||
| Father | Thingfrith | F4654 Group Sheet | |
| Mother | ||
| Female Ælfflæd, of Mercia |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Æthelred I, King of Northumbria | F1935 | |
| Marriage | 792 | Catterick, Yorkshire, England |
| Female Eadburh |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | King of Wessex from 786 to 802, succeeding Cynewulf Beorhtric, King of Wessex | F898 | |
| Marriage | 789 | |