Gerrit Berck Dutch politician (baptized June 21, 1576) (b. 1576) Parents Erckenraet Jansdr. van Berckenrode Dirk Berck Children Dirck Berck Johanna Berck Lucretia Berck Emerantia Berck Siblings Matthijs Berck Dorothea Berck Partners Liedewij van Diemen