Agathe was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Bouchard IV (VII) de Preuilly. They were married, but the date and place have not been found. Their four known children were Geoffroy (?-1189), Raoul (?-1191), Jean III (?-1217) and Agnès (?-1201).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Lavardin |