Hildouin I de MONTDIDIER (de Roucy) 
Hildouin I de was born in 0960 in Montdidier, Somme, france. Hildouin I de's father was Helpuin de ARCIS-SUR-AUBE and his mother was Hersinde de RAMERU. He was an only child. He died about 1001.
They had a son named Manasses de Ramerupt de.
-
Children
Manasses de Ramerupt de DAMMARTIN
Manasses de Ramerupt de was born in 1010 in Dammartin, France. He died at the age of 47 on November 15th, 1057 in Seige of Bar-le-Duc, Lorraine, France.