Maria Coymans wife of Joan Huydecoper (1603–1647) Parents Balthasar Coymans Isabeau de Piquere Children Elisabeth Huydecoper Joan Huydecoper II Geertruid Huydecoper Leonora Huydecoper Siblings Johannes Coymans Joseph Coymans Elisabeth Coymans Balthasar Coymans Partners Joan Huydecoper van Maarsseveen