Helvide was born about 1095, the daughter of unknown parents. The place is not known.
She died about 1138. The place is not known.
Her husband was Otton de Trazegnies. They were married, but the date and place have not been found. Their only known child was Gilles I (c1118-1162).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1095 |
|
|||
| Death | ABT 1138 |
|