Comte Milo de Bar-sur-Seine II
Milo was born in Brienne-le-Chateau, Aube, Champagne, France.  He died in 1125 in Bar-sur-Sein, Aube, Champagne, France.

 Mathilde of Noyers
Mathilde was born about 1095 in Noyers, Yonne, Bourgogne, France.  She died after 1116 in Brienne-le-Chateau, Aube, Champagne, France.

 Count Guy de Brienne de Bar-sur-Seine
Guy was born in Bar-sur-Sein, Aube, Champagne, France.