Ermengarde was born about 0949, the daughter of unknown parents. The place is not known.
Her husband was Arnould de Hesbaye. They were married, but the date and place have not been found. Their only known child was Dietrich I (c0989-1070).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0949 |
|