People J. van de Maden peoplepill id: j-van-de-madenJVDM 11 views today 11 views this weekvolapükologistJ. van de MadenBiographyListsAlso ViewedListsJ. van de Maden is in following listsBy field of workNotable people in social scienceGender:MaleBy work and/or countryNotable VolapükologistsGender:MaleFrom our partnersSponsoredJ. van de Maden