*Eustace de Guisnes
born about 1027 Guisnes, Picardy, France
died 1052

father:
*Rudolph (Ralph or Rodolph) Count of Guisnes
born about 0980 Guisnes, Picardy, France

mother:
*Rosetta (Rosella) de Saint Pol
born about 1000 St. Pol, Artois, France
married about 1026 Guisness, Picardy, France

siblings:
*Robert "The Admiral" le Blount born about 1029 Guisnes, Picardy, France
William le Blount born about 1039 Guisnes, Picardy, France
son de Guisnes born about 1032 Guisnes, Picardy, France

spouse:
*Susanne de Gramines
born 1020

children:
*Guillaume de Bournonville born about 1042 Guisnes, Picardy, France died 1071
Baldwin I de Guisnes

biographical and/or anecdotal:

notes or source:
ancestry.com