Otho De Vermandois
Otho was born in 0979 in Vermandois, Normandy, France.  He died at the age of 64 on May 25th, 1043 in France.

 UNKNOWN Pavia
UNKNOWN was born in 0990 in France.

 Herbert IV De Vermandois
Herbert IV was born about 1028 in Vermandois, Normandy, France.  He died in 1080 in France.

 Eudes De Vermandois
Eudes was born in 1030.

 Peter De Vermandois
Peter was born in 1032 in Vermandois, Normandy, France.