Gérard de Picquigny

• 
• Born in 1205
• Deceased in 1248, at the approximate age of 42 years

Parents

• Enguerrand de Picquigny, Enguerrand 1er (1171 - 1224), chevalier, vidame d'Amiens
• Marguerite de Ponthieu (1173 - 1224), dame de Saint Riquier

Family

• Married in 1243, with Alix de Vierzon ( - 1245)
• Married in 1246, with Mathilde de Crésecque (c. 1220 - aft. 1296), dame de Lessines, issuing
  • Jean
  • Hélène
  • Marie
  • Noëlla (1248 - )
• Married with Laure de Montfort, issuing
  • Jeanne
  • Marguerite
  • Marie