Suzanne Guiguichon was a French furniture designer and decorator. She was born and worked in Paris. Since 1929 she worked as a designer with Maurice Dufrene at the Galeries Lafayette design studio La Maitrise in Paris. Most of the furniture, clocks, lighting, fabrics, rugs, accessories Guiguichon designed anonymously.
Carlo Guiliano was an Italian jeweller and goldsmith who was born in Naples and worked in London. In 1860, Guiliano settled in London and worked for Harry Emanuel. He collaborated with Castellani Italian Jewellers on at least one piece of jewellery. In the archaeological or Etruscan style, he was a talented jeweller. He developed his distinctive style, which was copied a lot in the 1880s and 1890s. The Italian-born Pasquale Novissimo, Guiliano’s assistant, created such delicate enamel decoration on Guillano ‘s pieces that they were difficult to copy.
Bertel Gardberg was a Finnish jeweller and metal worker. Between 1938-1941 he studied at Taideteollin Korkeaukoulu, Helsinki. He began his working life in Copenhagen. Gardberg moved to Helsinki where he maintained a studio between 1949-1966. He was responsible for stainless steel and silver designs produced by the Georg Jensen Solvsmedie; Galeries Lafayette department store, Paris and Kilkenny Design workshops, Dublin. Although he was known for his metal wares, he also worked in wood and stone.