Robert de Grandmesnil

• 
• Born circa 1000
• Deceased on June 17, 1039 in Norrey-en-Auge, at the approximate age of 38 years

Parents

• Guillaume de Grandmesnil (c. 990 - )
• Sprotte de Crépy (c. 985 - c. 1015)

Family

• Married with Hawise Giroie