Yves II de Beaumont-sur-Oise

• 
• Born circa 975 in Beaumont-sur-Oise
• Deceased on May 22, 1059 in Conflans-sur-Loing, at the approximate age of 83 years

Parents

• Yves Ier de Beaumont-sur-Oise (c. 960 - 978), comte de Beaumont-sur-Oise
• Gisla de Vermandois (c. 950 - aft. 975)

Family

• Married with Gisèle de Chevreuse, alias Emma de Chevreuse (c. 978 - 1039), issuing
  • Yves III (c. 995 - 1036)