Gräfenroda--Dornheim, Koch & Fischer Founded in 1856, this porcelain factory produced doll heads, figurines, and other items in Gräfenroda, Thuringia, Germany. Although most of the doll heads were unmarked, one marked doll head has provided clues that have linked this company with several other popular heads. The faces of these dolls have thin bent noses and similarities in the painting of the faces. These dolls usually have applied porcelain leaves and flowers that have been molded separately from the head. The firm stopped production of doll heads in 1913 but continued in business through the 1930s.