*Guillaume de Dampierre
born 1127
father:
*Gui
de Dampierre
born 1100
mother:
*Helvide
de Baudemont
born 1105
died 1165
siblings:
unknown
spouse:
*Ermengarde
de Mouchy
born 1132
children:
*Gui
de Dampierre
born 1151
died 12 January 1216
biographical
or anecdotal information:
source:
LDS
ancestry.com