Citrovin vinegar

Rolf Gfeller was born in Bern in 1924. He apprenticed as a graphic designer and attended the school of applied arts in Zurich and then started working as a freelance graphic designer creating advertisements. In 1964 he had his first exhibition showing his paintings at the Wolfsberg gallery, after which he decided henceforth to make his living as a painter. He moved to Ticino with his family, where he still receive... more