Gerhard van Wassenberg

• 
• Born circa 1129
• Deceased after 1156

Parents

• Gerhard van Wassenberg, le long (c. 1090 - 1131), comte de Gueldre
• Ermengarde van Zutphen (c. 1095 - c. 1145)

Family

• Married with Clémence de Gleiberg (c. 1125 - )