Otto (Eudes) Count Of Vermandois
Otto (Eudes) was born in 1000.  He died at the age of 45 on May 25th, 1045.

 Pavie (Pravia) UNKNOWN
Pavie (Pravia) was born in 1000.

 Herbert IV Count Of Vermandois
Herbert IV was born in 1032.  He died at the age of 64 in 1096.

 Odo Count Of Ham
Odo was born in 1034.  He died at the age of 42 in 1076.

 Peter De Vermandois
Peter was born in 1036.