Eustachie de Blois
- Born before 1134
- Deceased in 1200
Parents
- Étienne de Blois, Etienne of England (1092 - 1154), King of England
- Mathilde de Boulogne (1103 - 1152), comtesse de Boulogne
Family
- Married on June 12, 1149 in Blois, with Anselme de Campdavaine (1125 - 1174), comte de Saint-Pol, issuing
