1. | Goffredo di Canossa, Bishop of Brescia (son of Adalberto Atto di Canossa, 1st Count of Mantua and Ildegarda dei Supponidi). |
2. | Adalberto Atto di Canossa, 1st Count of Mantua was born Abt 939 (son of Sigifredo di Lucca); died 13 Feb 988. Adalberto — Ildegarda dei Supponidi. Ildegarda died 11 Jan 982. [Group Sheet] |
3. | Ildegarda dei Supponidi died 11 Jan 982.
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4. | Sigifredo di Lucca died Aft 940.
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