Gauthier I Sire de Chatillon
Gauthier I Sire de was born about 1030 in Chatillon-sur-Marne, Marne, Champagne, France.  He died in 1097 in On First Crusade.

 Mahaud of Louvain
Mahaud of was born in 1035 in Louvain, Brabant, Belgium.  She died at the age of 77 in 1112.

 Henry I Sire de Chatillon
Henry I Sire de was born about 1063 in Chatillon-sur-Marne, Marne, Champagne, France.  He died after 1135.  He was buried in In First Crusade.

 Itier I Sire de Toucy
Itier I Sire de was born about 1081 in Toucy, Yonne, Bourgogne, France.