ArchitectAlbert Theodor GellerstedtSwedish architect and painter (1836-1914), 1836–1914Photograph of one of their buildings · Olaf Meister · CC BY-SA 3.0 · Wikimedia Commons4 buildingsSwedenBuildingsKapelludden lighthouseBorgholm Municipality, SwedenKullen lighthouseHöganäs Municipality, SwedenPater Noster lighthouseTjörn Municipality, SwedenSandhammaren lighthouseYstad Municipality, Sweden