Guy de Mont-Saint-Jean

• 
• Born circa 1092
• Deceased circa 1152, at the approximate age of 58 years

Parents

• Hugues Ier de Mont-Saint-Jean (c. 1060 - ), chevalier, seigneur de Mont-Saint-Jean
• N N

Family

• Married with Marie Reine de Saulx (c. 1115 - aft. 1152), issuing
  • Hugues II (c. 1128 - 1196)
  • Jean (c. 1135 - 1183)