ArchitectGijsbert FriedhoffDutch architect (1892–1970), 1892–1970Photograph of one of their buildings · Chris Booms · CC BY-SA 4.0 · Wikimedia Commons2 buildingsKingdom of the NetherlandsBuildingsWesthoofd LighthouseGoeree-Overflakkee, NetherlandsWielingenAmsterdam, Netherlands