Jacob Dircksz de Graeff Amsterdam mayor, Free Lord of Zuid-Polsbroek(1571-1638) (1569–1638) Parents Agnes van Neck Diederik Jansz. Graeff Children Andries de Graeff Cornelis de Graeff Dirk de Graeff Agneta de Graeff van Polsbroek Siblings Pieter Dircksz Graeff Weyntge Dircksdr Graeff Partners Aeltge Boelens
