Yvantia was born about 0908, the daughter of unknown parents. The place is not known.
Her husband was Landulf, who she married in ABT 0923. The place has not been found. Their four known children were Landulf (?-0968/69), Pandulf (?-0981), Giovanni (?-?) and Sikelgaeta (c0943-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0908 |
|