Renaud I, Count of Dammartin
French count
(1165–1227)
Parents
Alberic III of Dammartin
Mahaut de Clermont
Children
Matilda II of Boulogne
Siblings
Simon, Count of Ponthieu
Agnès de Dammartin
Aelis de Dammartin
Julia de Dammartin
Partners
Marie de Châtillon
Ida, Countess of Boulogne