Netherlands - Nederland Year 1900 - Henri van Deventer 1651-1724 - P.Cz.Hooft Poët 1581-1647 - Johan de Wit Adviser 1625 - 1672 - Mr. J.F. van Royen Secretarie PTT 1878 - 1942 - Hugo Grotius Scientist 1583-1645 - Children Stamps