Willemine Octavie Feith 18 Jun 1887 's-Gravenhage - 5 Feb 1976 's-Gravenhage (1887–1976) Parents Jacoba Johanna Petronella Dronsberg Pieter Rutger Feith Children Cornelis Hendrik Beelaerts van Blokland Siblings Jan Feith Cornelis Feith