Ermentrude was born about 1012, the daughter of unknown parents. The place is not known.
Her husband was Nivelon I de Fréteval, who she married in ABT 1032. The place has not been found. Their two known children were Foucher (c1037-1095) and Payen (c1042-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1012 |
|