Descendants of Osmond II de Chaumont

Osmond II de Chaumont is the father of one child and the grandfather of one grandchild. Listed below are details on up to five generations of descendants. Icons after childrens' names link to their family tree charts ancestors and descendant lists descendants. Click here for Osmond II de Chaumont's ancestors.

  1. Guillaume William I (Chaumont) de Chaumont ancestorsdescendants (1091 - 1175) m. Isabelle Capet
    1. Osmond III of Picardy de Chaumont ancestorsdescendants (1117 - ) m. Frangal Countess of Bretagne de Fougères