Joseph Coymans Dutch businessman in Haarlem born 1591 (1591–1660) Parents Isabeau de Piquere Balthasar Coymans Children Balthasar Coymans Wilhelmina Coymans Isabella Coymans Willem Coymans Siblings Johannes Coymans Maria Coymans Elisabeth Coymans Balthasar Coymans Partners Dorothea Berck
