Herbert III, Count of Vermandois
Herbert III of Vermandois (953–1015), Count of Vermandois, was the son of Adalbert I of Vermandois and Gerberge of Lorraine.
Family
He married Ermengard of Bar (946 – after 1035).
- Adalbert II of Vermandois (ca. 980–1015)
- Landulf, Bishop of Noyon
- Otto, Count of Vermandois (ca. 1000–1045)
| Preceded by Adalbert I |
Count of Vermandois 987–1015 |
Succeeded by Otto |