In 1103 [his father] (age 28) and Adelaide I Countess Vermandois -1120 were married. He by marriage Count Vermandois. She the daughter of Herbert Vermandois IV Count Vermandois 1028-1080 and Adela Valois Countess Blois and Vermandois.
In 1129 [his father] (age 54) and [his mother] Clemence of Bar were married.
Before 1140 Raoul I Count of Clermont-en-Beauvaisis was born to (age 64) and Clemence of Bar.
In 1152 [his father] (age 77) died. His son Raoul I Count of Clermont-en-Beauvaisis (age 12) succeeded I Count Clermont.
Before 1183 [his step-father] and [his mother] Clemence of Bar were married. He the son of Alberic de Mello I Count of Dammartin and Adela Montdidier -1167.
On 15 Oct 1191 Raoul I Count of Clermont-en-Beauvaisis (age 51) was killed during the Siege of Acre.
Thibaut III de Crépy and [his mother] Clemence of Bar were married.
Great x 1 Grandfather: Theodoric I Count of Montbéliard and Bar
GrandFather: Renaud I Count of Bar
Mother: Clemence of Bar