Jan Gerritsz. Bicker Dutch mayor (1591-1653) (1591–1653) Parents Alyd Andriesdochter Boelens Gerrit Bicker Children Jacoba Bicker Geertruid Bicker Wendela Bicker Elisabeth Bicker Siblings Jacob Bicker Cornelis Bicker Andries Bicker Partners Agneta de Graeff van Polsbroek
