Herbert I of Vermandois was born c. 848/850. He was Count of Vermandois, Lord of Senlis, of Peronne and of Saint Quentin.
He married Bertha de Morvois and they had the following children:
Herbert II of Vermandois who lived from c. 880 until 943
Cunigunde of Vermandois who died in 943
Adele of Vermandois
Berenger of Vermandois Count of Bayeaux whose grandson was Conan I of Rennes.
Herbert died in 907
