ArchitectJ.B. IngwersenDutch architect (1921–1996), 1921–1996Photograph of one of their buildings · Luc. · CC BY-SA 4.0 · Wikimedia Commons2 buildingsKingdom of the NetherlandsBuildingsOvertoom 527-545, AmsterdamAmsterdam, NetherlandsVlaardingenlaan 25Amsterdam, Netherlands