People Belgium William I de La Marck peoplepill id: william-i-de-la-marckWIDLM 1 views today 12 views this weekBelgian adventurerWilliam I de La MarckBiographyListsAlso ViewedListsWilliam I de La Marck is in following listsBy work and/or countryNotable Belgian ExplorersGender:MaleFrom our partnersSponsoredWilliam I de La Marck