Robert Natus - Wikipedia

Born in Viljandi, Estonia, Natus studied in Tallinn, and at Riga Technical University. In the 1920s, together with Ernst Gustav Kühnert, he drew the general plans for the garden cities of Merivälja and Nõmme, both just outside Tallinn (Nõmme was merged into Tallinn in 1940). His best known work is the current City Hall of Tallinn, built in 1932. With its red clinker mosaique façade and lanterns by the Estonian sculptor Jaan Koort, it is the most prominent building in Freedom Square, and the most notable example of expressionist art deco in Tallinn.