Adélaïde was born in 1015, the daughter of unknown parents. The place is not known.
Her husband was Giraud I de Montreuil, who she married in ABT 1020. The place has not been found. Their two known children were Bellay III (1036-1106) and Agnès (c1030-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1015 |
|
Note 1