Guy I De Ponthieu
Guy I was born in 1036 in Ponthieu, Somme, Picardy, France.  He died at the age of 64 on October 13th, 1100 in Montreuil, Pas De Calais, France.

 Ada D Amiens
Ada D was born in 1030 in Amiens, France.  She died in ,,,France.

 Agnes De Ponthieu
Agnes was born in 1060 in Ponthieu, Somme, Picardy, France.  She died at the age of 43 in 1103 in Ponthieu, France.