| Male Alberic II, Ruler of Rome |
| Birth | 912 | |
| Death | 954 | |
| Burial | ||
| Marriage | ||
| Father | Alberic I of Spoleto, Lombard Duke of Spoleto, Margrave of Camerino | F1618 Group Sheet | |
| Mother | Marozia, born Maria and also known as Mariuccia or Mariozza | F1618 Group Sheet | |
| Female Alda of Vienne of Italy |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Hugh of Italy, Hugh of Arles, Hugh of Provence, King of Italy | F2514 Group Sheet | |
| Mother | Alda or Hilda | F2514 Group Sheet | |
| Male Gregory I, Count of Tusculum, praefectus navalis of Holy Roman Emperors Otto I and Otto II |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Maria | F4914 | |
| Marriage | ||