Isabelle de Beauvau
Isabelle de Beauvau or Isabeau de Beauvau (around 1436–1475) was a French noblewoman, of the Beauvau family, lady of Champigny and de La Roche-sur-Yon, and countess of Vendôme by her marriage to John VIII.
Isabelle de Beauvau or Isabeau de Beauvau (around 1436–1475) was a French noblewoman, of the Beauvau family, lady of Champigny and de La Roche-sur-Yon, and countess of Vendôme by her marriage to John VIII.