Hervé was the son of Eudon I du Pont-l'Abbé and Marguerite de Saint-Tudy. The date and place of his birth have not been found.
He died after 1233. The place is not known.
His wife is not known. They were married, but the date and place have not been found. Their only known child was Hervé II (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1233 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur du Pont-l'Abbé |