Havoise was born about 1085, the daughter of unknown parents. The place is not known.
Her husband was Raoul II de Montfort, who she married in ABT 1100. The place has not been found. Their three known children were Amicie (c1095-c1168), Robert I (1110-1178) and Guillaume I (c1115-1157).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1085 |
|