*Guillaume II de Thiers
born about 1040 France

father:
*Etienne II de Thiers
born about 1010 France

mother:
*Blanche wife of Etienne II de Thiers
(end of information)

siblings:
unknown

spouse:
*Adelaide de Chalons
born about 1040 France
died about 1080

children:
Wandlemode de Thiers born about 1060 France
*Gui de Chalons de Thiers born about 1070 France

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com