Adelissa was the daughter of unknown parents. The date and place of her birth have not been found.
She died after 1294. The place is not known.
Her husband was Jan III van Heusden. They were married, but the date and place have not been found. Their only known child was Sophie (<1294-1336).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1294 |
|