Helena Koldová (1928–1997) was a Czech photographer and video artist. She was the wife of the journalist and politician Ivo Ducháček, with whom she collaborated on various literary and artistic projects under the joint pseudonym 'Duka'. Her artistic work frequently integrated text and imagery, most notably in the book 'Le secret des deux plumes' (1956), where she contributed both photography and illustration. Her career in visual arts spanned both traditional photography and later forms of video art.[1,2,3]
