Hugh I Magnus the Great de Crepi of France
Hugh I Magnus the Great de Crepi of was born in 1057 in Paris, Seine, France.  He died at the age of 45 on October 18th, 1102 in Tarsus, Asia Minor.

 Adelar de Vermandois
She died in 1123.

 Agnes de Vermandois
Agnes was born after 1065.  She died after 1125.

 Mathilda de Vermandois
Mathilda was born about 1080.  She died after 1111.

 Isabella Capet de Crepi of Vermandois
Isabella Capet de Crepi of was born in 1081 in Vermandois or Valois, Bretagne, France.  She died in St. Nicaise, Meulan, France.